Coil pipe cleaning device

Abstract

The utility model provides a coiled pipe cleaning device which comprises a box body, the top and the bottom of an inner cavity of the box body are fixedly connected with a draught fan and a water pump respectively, one end of the draught fan is communicated with an air outlet pipe, one end of the water pump is communicated with a water outlet pipe, and one end of the air outlet pipe and one end of the water outlet pipe are both communicated with fixing pipes. One end of the fan is communicated with a filter box through a pipeline, one end of the water pump is communicated with a water tank through a pipeline, one side of the filter box is communicated with an air inlet pipe, an air filter screen is fixedly installed on the inner wall of the filter box, and one side of the water tank is communicated with a water adding pipe. One end of the water adding pipe communicates with a filter head. The coiled pipe cleaning device solves the problems that when an existing device is actually used, the structure is complex, large coiled pipes are inconvenient to clean, water left after the coiled pipes are cleaned can rust, and the coiled pipes are inconvenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning devices, in particular to a serpentine pipe cleaning device. Background Art

[0002] In order to remove rust during the production process, stainless steel pipes are often pickled. Although they are washed with water after pickling, there is often residual acid in the pipe diameter, which can easily cause rust to the steel pipe. Condensers are mostly made of serpentine steel pipes, which are often cleaned before use.

[0003] A serpentine condenser cleaning device is disclosed in the patent document with publication number CN210922330U, which includes a horizontally arranged support and installation cylinder, a flow guide baffle is horizontally arranged on the lower half of the interior of the support and installation cylinder, a liquid inlet pipe is vertically arranged upward at the upper right corner of the support and installation cylinder, a liquid inlet filter is arranged at the lower end of the liquid inlet pipe, a battery pack is vertically embedded and installed at the left end of the support and installation cylinder, a motor installation cylinder is horizontally fixed to the left end of the flow guide baffle, and a drive motor is embedded and installed inside the motor installation cylinder. In the process of implementing this technical solution, the inventor found that there are at least the following problems in the prior art:

[0004] The above device is complex in structure when actually used, which is inconvenient to clean large serpentine pipes. In addition, water after cleaning the serpentine pipes will remain inside and cause rust, which is inconvenient to use.

[0005] Therefore, it is necessary to provide a serpentine pipe cleaning device to solve the above technical problems. Utility Model Content

[0006] In view of this, the purpose of the present invention is to provide a serpentine pipe cleaning device to solve the problems raised in the above background technology.

[0007] The serpentine tube cleaning device provided by the utility model comprises a box body, the top and bottom of the inner cavity of the box body are respectively fixedly connected with a fan and a water pump, one end of the fan is connected with an air outlet pipe, one end of the water pump is connected with a water outlet pipe, one end of the air outlet pipe and the water outlet pipe are both connected with a fixed pipe, one end of the fixed pipe is connected with a plug, and the outer sides of the air outlet pipe and the water outlet pipe are both provided with electric control valves.

[0008] As the utility model provides a serpentine tube cleaning device, preferably, one end of the fan is connected to a filter box through a pipeline, and one end of the water pump is connected to a water tank through a pipeline.

[0009] As the utility model provides a serpentine pipe cleaning device, preferably, one side of the filter box is connected to an air inlet pipe, and an air filter is fixedly installed on the inner wall of the filter box.

[0010] As the utility model provides a serpentine pipe cleaning device, preferably, one side of the water tank is connected to a water supply pipe, and one end of the water supply pipe is connected to a filter head.

[0011] As a serpentine tube cleaning device provided by the utility model, preferably, a filter plate is fixedly connected to the inner wall of the filter head, and the number of the filter plates is set to two.

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

[0013] The serpentine tube cleaning device is provided with a box body, wherein a fan and a water pump are respectively provided inside the box body, and a cannula is inserted into the serpentine tube and connected with the serpentine tube. Firstly, the water pump is started through an external controller, and the water pump draws out water in the water tank and discharges it into a water outlet pipe, and the electric control valve outside the water outlet pipe is opened to allow water to enter the cannula through a fixed pipe, and the water is transported into the serpentine tube to clean the inside of the serpentine tube. After cleaning, the water pump and the electric control valve outside the water outlet pipe are closed, and then the fan is started through the external controller, and the fan sucks in external air and discharges it into the air outlet pipe, and the electric control valve outside the air outlet pipe is opened to allow air to enter the cannula through the fixed pipe, and the gas enters the serpentine tube to blow away the water and impurities inside the serpentine tube, and the fan can be turned off after the serpentine tube is blown dry. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic structural diagram of a preferred embodiment of the serpentine pipe cleaning device provided by the utility model;

[0015] Figure 2 It is a schematic diagram of the internal structure of the filter box and the water tank shown in the utility model.

[0016] Numbers in the figure: 1. Box body; 2. Fan; 3. Water pump; 4. Air outlet pipe; 5. Water outlet pipe; 6. Fixed pipe; 7. Insert pipe; 8. Electric control valve; 9. Filter box; 10. Water tank; 11. Inlet pipe; 12. Air filter; 13. Water filling pipe; 14. Filter head; 15. Filter plate. DETAILED DESCRIPTION

[0017] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0018] Please refer to Figure 1-Figure 2 , a serpentine pipe cleaning device comprises a box body 1.

[0019] In the specific implementation process, Figure 1 and Figure 2As shown, the top and bottom of the inner cavity of the box body 1 are fixedly connected with a fan 2 and a water pump 3 respectively, one end of the fan 2 is connected with an air outlet pipe 4, one end of the water pump 3 is connected with a water outlet pipe 5, one end of the air outlet pipe 4 and the water outlet pipe 5 are both connected with a fixed pipe 6, one end of the fixed pipe 6 is connected with a plug 7, and the outer sides of the air outlet pipe 4 and the water outlet pipe 5 are both provided with electric control valves 8.

[0020] One end of the fan 2 is connected to a filter box 9 through a pipeline, and one end of the water pump 3 is connected to a water tank 10 through a pipeline.

[0021] One side of the filter box 9 is connected to an air inlet pipe 11 , and an air filter 12 is fixedly mounted on the inner wall of the filter box 9 .

[0022] One side of the water tank 10 is connected to a water supply pipe 13 , and one end of the water supply pipe 13 is connected to a filter head 14 .

[0023] A filter plate 15 is fixedly connected to the inner wall of the filter head 14 , and the number of the filter plates 15 is set to two.

[0024] It should be noted that: by setting up a box body 1, a fan 2 and a water pump 3 are respectively arranged inside the box body 1, and the intubation tube 7 is inserted into the inside of the serpentine tube and connected with the serpentine tube. First, the water pump 3 is turned on by the external controller, and the water pump 3 draws out the water in the water tank 10 and discharges it into the water outlet pipe 5, and the electric control valve 8 on the outside of the water outlet pipe 5 is opened to allow water to enter the intubation tube 7 through the fixed pipe 6, and the water is transported to the serpentine tube to clean the inside of the serpentine tube. After cleaning, the water pump 3 and the electric control valve 8 on the outside of the water outlet pipe 5 are closed, and then the fan 2 is turned on by the external controller, and the fan 2 draws the outside air The air is sucked in and discharged into the air outlet pipe 4, and the electric control valve 8 on the outside of the air outlet pipe 4 is opened to allow the air to enter the insert tube 7 through the fixed tube 6. The gas enters the serpentine tube to blow out the water and impurities inside it until the inside of the serpentine tube is blown dry and the fan 2 can be turned off. The outside air enters the filter box 9 through the air inlet pipe 11, and the dust and impurities in the air are filtered through the air filter 12 inside the filter box 9 to make the air cleaner. The cleaning water is injected into the water tank 10 through the water filling pipe 13, and the impurities in the water are filtered through the filter head 14 and the filter plate 15 to make the water cleaner.

[0025] The working principle of a serpentine pipe cleaning device provided by the utility model is as follows:

[0026] When in use, a box body 1 is provided, and a fan 2 and a water pump 3 are provided inside the box body 1, respectively. The intubation tube 7 is inserted into the serpentine tube and connected to the serpentine tube. First, the water pump 3 is turned on through an external controller, and the water pump 3 draws water out of the water tank 10 and discharges it into the water outlet pipe 5. The electric control valve 8 outside the water outlet pipe 5 is opened to allow water to enter the intubation tube 7 through the fixed pipe 6, and the water is transported to the serpentine tube to clean the inside of the serpentine tube. After cleaning, the water pump 3 and the electric control valve 8 outside the water outlet pipe 5 are closed, and then the fan 2 is turned on through the external controller, and the fan 2 sucks the outside air The air enters and is discharged into the air outlet pipe 4, and the electric control valve 8 on the outside of the air outlet pipe 4 is opened to allow the air to enter the insertion tube 7 through the fixed tube 6. The gas enters the serpentine tube to blow out the water and impurities inside it until the serpentine tube is blown dry and the fan 2 can be turned off. The outside air enters the filter box 9 through the air inlet pipe 11, and the dust and impurities in the air are filtered through the air filter 12 inside the filter box 9 to make the air cleaner. The cleaning water is injected into the water tank 10 through the water filling pipe 13, and the impurities in the water are filtered through the filter head 14 and the filter plate 15 to make the water cleaner.

[0027] It should be noted that the water pump, fan and electric control valve are all existing equipment, and those skilled in the art can learn about them through technical manuals or conventional experimental methods. The content of this practical protection does not involve improvements to the internal structure and methods, so they will not be elaborated.

[0028] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A serpentine pipe cleaning device, characterized in that: The invention comprises a box body (1), wherein the top and bottom of the inner cavity of the box body (1) are respectively fixedly connected with a fan (2) and a water pump (3), one end of the fan (2) is connected with an air outlet pipe (4), one end of the water pump (3) is connected with a water outlet pipe (5), one end of the air outlet pipe (4) and the water outlet pipe (5) are both connected with a fixed pipe (6), one end of the fixed pipe (6) is connected with a plug pipe (7), and the outer sides of the air outlet pipe (4) and the water outlet pipe (5) are both provided with electric control valves (8).

2. The serpentine pipe cleaning device according to claim 1, characterized in that: One end of the fan (2) is connected to a filter box (9) through a pipeline, and one end of the water pump (3) is connected to a water tank (10) through a pipeline.

3. The serpentine pipe cleaning device according to claim 2, characterized in that: One side of the filter box (9) is connected to an air intake pipe (11), and an air filter (12) is fixedly mounted on the inner wall of the filter box (9).

4. The serpentine pipe cleaning device according to claim 2, characterized in that: One side of the water tank (10) is connected to a water supply pipe (13), and one end of the water supply pipe (13) is connected to a filter head (14).

5. The serpentine pipe cleaning device according to claim 4, characterized in that: A filter plate (15) is fixedly connected to the inner wall of the filter head (14), and the number of the filter plates (15) is set to two.

Images