High-position dust removal pipeline cleaning device and using method thereof

Abstract

The invention provides a high-position dust removal pipeline cleaning device and a using method thereof. The high-position dust removal pipeline cleaning device comprises a holding cylinder, and a first moving frame is slidably mounted on the inner side of the holding cylinder; the mounting box is fixed to the top of the first moving frame, a motor is arranged on one side of the mounting box, the output end of the motor is connected with a two-way lead screw, and two second moving frames capable of moving reversely are mounted on the outer side of the two-way lead screw in a threaded mode; the pipeline cleaning brush is rotationally connected with the second moving frame through a connecting frame; cleaning brushes are arranged on the upper and lower sides of the connecting frame; a dust collecting drawer is slidably mounted on the inner side of the dust suction box; the height adjusting mechanism comprises a one-way lead screw arranged on the inner side of the holding cylinder, a rotary knob and a limiting block, and the limiting block is slidably connected with the first moving frame through a limiting groove. The integrated functions of sweeping, dust collection, height adjustment and angle adjustment are achieved, lifting adjustment of the pipeline sweeping brush is achieved, the sweeping angle is automatically adjusted, the dust collection mechanism and the sweeping brush work synchronously, dust generated during sweeping is collected in real time, flying dust diffusion is avoided, and the cleaning efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of dust removal pipe cleaning, and in particular to a high-place dust removal pipe cleaning device and a use method thereof. Background Art

[0002] In industrial and commercial environments, elevated dust collection ducts play a critical role in collecting and discharging pollutants such as dust and exhaust gases. However, over time, dust, dirt, and debris accumulate within the ducts. This buildup not only affects the duct's ventilation efficiency and reduces dust removal effectiveness, but can also breed harmful substances such as bacteria and mold, posing a threat to indoor air quality and human health. Furthermore, dust accumulation can cause duct corrosion, shortening its service life and increasing maintenance costs.

[0003] Traditional methods of cleaning dust removal ducts at heights have numerous drawbacks. Manual cleaning requires workers to use equipment such as scaffolding and lifting platforms to reach heights, making the process cumbersome and time-consuming, while also presenting significant safety risks. Conventional cleaning tools, such as brooms and brushes, struggle to penetrate deep into the ducts, and are ineffective at cleaning complex areas like corners and bends. Some existing mechanized cleaning equipment is bulky and difficult to operate, unable to flexibly adapt to the varying heights and layouts of dust removal ducts. Furthermore, the equipment's high cost hinders widespread adoption. Summary of the Invention

[0004] The purpose of the present invention is to provide a high-altitude dust removal pipeline cleaning device and a method of using the same, which can realize the integrated functions of cleaning, dust collection, height adjustment and angle adjustment, and simplify the operation process.

[0005] According to one object of the present invention, the present invention provides a high-altitude dust removal pipeline cleaning device, comprising:

[0006] A holding cylinder, wherein a first movable frame is slidably mounted on the inner side of the holding cylinder;

[0007] An installation box is fixed on the top of the first mobile frame, and a motor is provided on one side of the installation box. The output end of the motor is connected to a bidirectional screw rod, and two second mobile frames that can move in opposite directions are threadedly installed on the outer side of the bidirectional screw rod;

[0008] A pipe cleaning brush is rotatably connected to the second movable frame via a connecting frame, and cleaning brushes are provided on both upper and lower sides of the connecting frame;

[0009] The dust collection mechanism includes an air pump, a connecting pipe, a dust collection box and a dust collection head, wherein a dust collection drawer is slidably mounted inside the dust collection box;

[0010] The height adjustment mechanism includes a one-way screw rod, a knob and a limit block arranged on the inner side of the holding tube, and the limit block is slidably connected to the first movable frame through a limit groove.

[0011] Furthermore, the knob is fixedly mounted on the bottom of the one-way screw, the limit block is threadedly connected to the outside of the one-way screw, and the limit block is limited from sliding axially along the gripping tube through the limit groove.

[0012] Furthermore, an anti-skid pad is fixedly installed on the outer side of the gripping tube. The anti-skid pad is coated on the outer side of the gripping tube with elastic material, and the surface of the anti-skid pad is provided with anti-skid patterns.

[0013] Furthermore, a fixed hanging ear is fixedly installed on one side of the second movable frame, the fixed hanging ear is rotatably connected to the connecting frame through a connecting pin, and one ends of the two connecting frames are hinged to each other through a rotating slot.

[0014] Furthermore, a filter is provided at the connection between the connecting pipe and the air pump, and the dust collection head is provided at the top of the dust collection box, and the dust collection head is communicated with the interior of the dust collection box.

[0015] Furthermore, two control buttons are provided on the top of the holding tube, and the control buttons are connected to the motor to control the forward and reverse rotation of the bidirectional screw rod.

[0016] Furthermore, a limiting guide rail for the bidirectional screw rod is provided in the installation box, and the second movable frame is slidably installed on the inner side of the limiting guide rail.

[0017] Furthermore, the dust collecting drawer is slidably connected to the dust collection box, and a handle is provided on the outside of the drawer.

[0018] Furthermore, the pipe cleaning brush has a flexible bristle structure, and the installation angle of the pipe cleaning brush is adjusted to 0° to 90° by rotating the connecting frame.

[0019] Furthermore, a through groove is provided at the connection between the dust collection box and the connecting pipe, and a negative pressure airflow is formed in the dust collection box when the air pump is running.

[0020] According to another object of the present invention, the present invention provides a method for cleaning a dust removal duct of a device, comprising the following steps:

[0021] The motor drives the bidirectional screw to rotate, causing the second moving frames on both sides to move in opposite directions, driving the connecting frame and the pipe cleaning brush to adjust the cleaning angle;

[0022] Start the air pump and suck the dust generated by cleaning into the dust collection box through the vacuum head, and then intercept it through the filter and collect it in the dust collection drawer.

[0023] Furthermore, by rotating the knob, the one-way screw is driven to rotate, driving the limit block to slide along the limit slot to adjust the height of the first movable frame and the pipe cleaning brush; by switching the motor direction through the control button, the two-way screw drives the second movable frame to expand to both sides or shrink to the middle to adapt to pipe connections or wall positions at different angles.

[0024] The technical solution of this invention integrates cleaning, vacuuming, height adjustment, and angle adjustment through the combination of a gripping tube, mounting box, pipe cleaning brush, dust collection mechanism, and height adjustment mechanism, simplifying the operation process. Flexible height adjustment allows the pipe cleaning brush to be raised and lowered to accommodate cleaning pipes or walls at varying heights. Angle-adaptive cleaning automatically adjusts the cleaning angle to expand the cleaning coverage. The dust collection mechanism and cleaning brush work synchronously to collect dust generated during cleaning, preventing dust from spreading and improving cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the specific embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0026] Figure 1 Schematic diagram of the structure of an embodiment of the present invention;

[0027] Figure 2 This is a schematic structural diagram of the top structure of an embodiment of the present invention;

[0028] Figure 3 This is a schematic diagram of the exploded structure of the top structure of an embodiment of the present invention;

[0029] Figure 4 This is a schematic structural diagram of a grip tube according to an embodiment of the present invention;

[0030] Figure 5 For the embodiment of the present invention Figure 4 Schematic diagram of the structure of part A;

[0031] In the figure: 1. Holding tube; 2. First movable frame; 3. Mounting box; 4. Motor; 5. Bidirectional screw; 6. Second movable frame; 7. Fixed ear; 8. Connecting frame; 9. Pipe cleaning brush; 10. Air pump; 11. Connecting pipe; 12. Dust collection box; 13. Dust collection drawer; 14. Dust collection head; 15. One-way screw; 16. Knob; 17. Limit block; 18. Anti-slip pad; 19. Limit slot. DETAILED DESCRIPTION

[0032] The following will clearly and completely describe the technical solutions of the present invention in conjunction with the embodiments. Obviously, the embodiments described are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operate in a specific direction, and therefore should not be understood as limiting the present invention.

[0034] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the said features. In the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined. In addition, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a communication between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0035] Example 1

[0036] like Figure 1-Figure 5 As shown:

[0037] A high-altitude dust removal pipeline cleaning device includes a holding tube 1, a mounting box 3 and a pipeline cleaning brush 9, wherein:

[0038] An anti-skid pad 18 is fixedly installed on the outside of the gripping tube 1. The anti-skid pad 18 is covered on the outside of the gripping tube 1 with elastic material. The surface of the anti-skid pad 18 is provided with anti-skid patterns. The anti-skid pad 18 can achieve a better anti-skid effect and is convenient for people to hold.

[0039] A first movable frame 2 is slidably installed on the inner side of the holding tube 1, a one-way screw 15 is rotatably installed on the inner side of the holding tube 1, a knob 16 is fixedly installed on the bottom of the one-way screw 15, a limit block 17 is threadedly installed on the outer side of the one-way screw 15, and the first movable frame 2 is fixedly installed on the top of the limit block 17.

[0040] The inner wall of the holding tube 1 is provided with a plurality of limit grooves 19, and the limit block 17 is slidably installed on the inner side of the limit groove 19; the limit groove 19 can limit the limit block 17, so that the limit block 17 can only slide after being subjected to force, and after the limit block 17 moves, it can drive the first movable frame 2 to move up and down, thereby facilitating the adjustment of the height of the pipe cleaning brush 9.

[0041] A mounting box 3 is fixedly mounted on the top of the first mobile frame 2, a motor 4 is fixedly mounted on one side of the mounting box 3, a bidirectional screw 5 is fixedly mounted on the output end of the motor 4, two second mobile frames 6 are threadedly mounted on the outer side of the bidirectional screw 5, a fixed lug 7 is fixedly mounted on one side of the second mobile frame 6, a connecting frame 8 is rotatably mounted on the inner side of the fixed lug 7, and one end of the two connecting frames 8 is rotatably connected. A rotation groove is provided on one side of the fixed lug 7 and the connecting frame 8, and a connecting pin is provided on the inner side of the rotation groove.

[0042] The top and bottom of the connecting frame 8 are fixedly mounted with pipe cleaning brushes 9 , which are flexible bristle structures. The mounting angle of the pipe cleaning brushes 9 is adjusted to 0° to 90° by rotating the connecting frame 8 .

[0043] An air pump 10 is fixedly mounted on the top of the mounting box 3 , a connecting pipe 11 is fixedly mounted on one side of the air pump 10 , and a filter is fixedly mounted on the inner side of the connecting pipe 11 .

[0044] A dust collection box 12 is also fixedly mounted on the top of the installation box 3, and one end of the connecting pipe 11 is fixedly mounted on one side of the dust collection box 12. A dust collection drawer 13 is slidably mounted on the inside of the dust collection box 12, and a handle is provided on the outside of the dust collection drawer 13. A dust collection head 14 is fixedly mounted on the top of the dust collection box 12.

[0045] Two control buttons are fixedly installed above the holding tube 1. The motor 4 is electrically connected to the control buttons. When pressed, the buttons can control the rotation direction of the motor 4. The bidirectional screw 5 can drive the second movable frames 6 on both sides to move in opposite directions through threaded cooperation. After sliding, the second movable frame 6 can drive the two connecting frames 8 to change the position angle.

[0046] When the high-altitude dust removal pipeline cleaning device of the present invention is used:

[0047] A person holds the holding tube 1 to drive the upper pipe cleaning brush 9 to move and clean. An anti-slip pad 18 is provided on the top of the holding tube 1, which can achieve a better anti-slip effect and is convenient for people to hold. When cleaning and dusting pipes at different heights, the knob 16 below can be turned to drive the one-way screw rod 15 to rotate. The one-way screw rod 15 can drive the limit block 17 to be subjected to force through thread cooperation. The limit groove 19 can limit the limit block 17 so that the limit block 17 can only slide after being subjected to force, and the movement of the limit block 17 can drive the first movable frame 2 to move up and down, thereby facilitating the adjustment of the height of the pipe cleaning brush 9.

[0048] When cleaning the angled pipe connection or wall position, the motor 4 can be controlled to drive the bidirectional screw rod 5 to rotate. Two control buttons are provided above the gripping tube 1. The motor 4 is electrically connected to the control buttons. The buttons can control the rotation direction of the motor 4 after pressing. The bidirectional screw rod 5 can drive the second movable frames 6 on both sides to move in opposite directions through threaded cooperation. After sliding, the second movable frame 6 can drive the two connecting frames 8 to change the position angle, so that the pipe cleaning brush 9 can clean areas at different angles. The pipe cleaning brush 9 is provided above and below, so that the cleaning area of the pipe cleaning brush 9 is larger.

[0049] The dust generated during the cleaning process can enter the inner side of the dust box 12 and the dust collection drawer 13 through the dust collection head 14. The dust collection drawer 13 can be easily slid out from the inner side of the dust box 12, allowing the staff to collect and process the dust in a unified manner later. A filter is provided at the connection between the connecting pipe 11 and the air pump 10 to prevent dust from entering the inner side of the air pump 10. A through groove is provided at the connection between the connecting pipe 11, the dust box 12 and the dust collection drawer 13, which facilitates the air pump 10 to extract the gas inside the dust box 12, so that a negative pressure is formed inside the dust box 12.

[0050] The high-place dust removal pipe cleaning device of the present invention can be driven by a person holding the holding cylinder to move and clean the pipe cleaning brush above. The anti-slip pad is provided on the top of the holding cylinder, which has a good anti-slip effect and is convenient for the person to hold. When cleaning and dusting pipes at different heights, the knob below can be turned to drive the one-way screw rod to rotate. The one-way screw rod can drive the limit block to bear force through thread cooperation. The limit groove can limit the limit block so that the limit block can only slide after bearing force, and the movement of the limit block can drive the first movable frame to move up and down, thereby facilitating the adjustment of the height of the pipe cleaning brush.

[0051] The high-altitude dust removal pipe cleaning device of the present invention can control the motor to drive the bidirectional screw to rotate when cleaning the angled pipe connection or wall position. Two control buttons are provided above the holding tube, and the motor is electrically connected to the control buttons. The buttons can control the rotation direction of the motor after pressing. The bidirectional screw can drive the second movable frames on both sides to move in opposite directions through threaded cooperation. After sliding, the second movable frame can drive the two connecting frames to change their position angles, so that the pipe cleaning brush can clean areas at different angles, and the pipe cleaning brush is provided above and below, so that the pipe cleaning brush can clean a larger area.

[0052] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A high-altitude dust removal pipeline cleaning device, characterized in that: include: A holding cylinder, wherein a first movable frame is slidably mounted on the inner side of the holding cylinder; An installation box is fixed on the top of the first mobile frame, and a motor is provided on one side of the installation box. The output end of the motor is connected to a bidirectional screw rod, and two second mobile frames that can move in opposite directions are threadedly installed on the outer side of the bidirectional screw rod; A pipe cleaning brush is rotatably connected to the second movable frame via a connecting frame, and cleaning brushes are provided on both upper and lower sides of the connecting frame; The dust collection mechanism includes an air pump, a connecting pipe, a dust collection box and a dust collection head, wherein a dust collection drawer is slidably mounted inside the dust collection box; The height adjustment mechanism includes a one-way screw, a knob and a limit block arranged on the inner side of the holding tube, and the limit block is slidably connected to the first movable frame through a limit groove.

2. The high-place dust removal pipeline cleaning device according to claim 1 is characterized in that: The knob is fixedly mounted on the bottom of the one-way screw, and the limit block is threadedly connected to the outside of the one-way screw. The limit block is limited to slide axially along the gripping tube through the limit groove.

3. The high-place dust removal pipeline cleaning device according to claim 1 is characterized in that: An anti-skid pad is fixedly installed on the outer side of the gripping tube. The anti-skid pad is coated on the outer side of the gripping tube with elastic material, and the surface of the anti-skid pad is provided with anti-skid patterns.

4. The high-place dust removal pipeline cleaning device according to claim 1 is characterized in that: A fixed hanging ear is fixedly installed on one side of the second movable frame. The fixed hanging ear is rotatably connected to the connecting frame through a connecting pin, and one end of the two connecting frames are hinged to each other through a rotating slot.

5. The high-place dust removal pipeline cleaning device according to claim 1 is characterized in that: A filter is provided at the connection between the connecting pipe and the air pump, and the top of the dust collection box is provided with the dust collection head, which is communicated with the interior of the dust collection box.

6. The high-place dust removal pipeline cleaning device according to claim 1 is characterized in that: Two control buttons are provided on the top of the holding tube, and the control buttons are connected to the motor and are used to control the forward and reverse rotation of the bidirectional screw rod.

7. The high-place dust removal pipeline cleaning device according to claim 1 is characterized in that: A limiting guide rail for the bidirectional screw rod is provided in the installation box, and the second movable frame is slidably installed on the inner side of the limiting guide rail.

8. The high-place dust removal pipeline cleaning device according to claim 1, characterized in that: The dust collecting drawer is slidably connected to the dust collecting box, and a handle is provided on the outer side of the drawer.

9. The high-place dust removal pipeline cleaning device according to claim 1, characterized in that: The pipeline cleaning brush has a flexible bristle structure, and the installation angle of the pipeline cleaning brush is adjusted to 0° to 90° by rotating the connecting frame.

10. The method for using the high-altitude dust removal pipeline cleaning device according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1, the motor drives the bidirectional screw to rotate, causing the second moving frames on both sides to move in opposite directions, driving the connecting frame and the pipe cleaning brush to adjust the cleaning angle; S2. Start the air pump to suck the dust generated by cleaning into the dust collection box through the dust collection head, and then intercept it through the filter and collect it in the dust collection drawer.

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