Mine boot cleaning machine with air drying effect
By introducing an air knife mechanism into the mine shoe cleaning machine, high-pressure airflow is used to remove residual water droplets from the mine shoes, solving the problem of the mine shoes getting dirty again after cleaning and achieving a better drying effect.
Patent Information
- Application Number
- CN202520440336.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-13
- Publication Date
- 2026-02-03
- Estimated Expiration
- 2035-03-13
AI Technical Summary
The existing mining boots have water droplets left on them after cleaning, causing them to get dirty again after leaving the cleaning equipment.
Design a mine shoe cleaning machine with air drying effect. It adopts an air knife mechanism, which provides high-pressure airflow through a vortex blower, which is delivered to the air knife tube through the air inlet pipe and sprayed out from the air outlet to form a thin air knife outlet to clean the water droplets remaining in the shoe.
It effectively removes water droplets from the surface of mining boots, ensuring that the boots will not get dirty again after cleaning, thus improving the cleaning effect.
Smart Images

Figure CN223860824U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to cleaning equipment, and in particular to a mining boot cleaning machine with a drying effect. Background Technology
[0002] Mining boots have thick soles with coarse and deep treads, which usually provide good anti-slip and wear-resistant properties. The boot shafts are typically knee-length and thicker than ordinary rain boots, providing protection for the lower legs. They are rubber-soled protective boots suitable for underground workers, ensuring that their feet remain clean and dry.
[0003] After the existing mining boots are cleaned, water droplets remain on them, and the boots get dirty again as soon as they leave the cleaning equipment because of the water droplets. Utility Model Content
[0004] This utility model provides a mining boot cleaning machine with a drying effect, which aims to solve the problem that after the existing mining boots are cleaned, water droplets remain on the boots, and the boots get dirty again as soon as they leave the cleaning equipment due to the water droplets.
[0005] This utility model is implemented as follows: a mining shoe cleaning machine with air-drying effect includes a frame. A shoe barrel roller brush mechanism is installed at one bottom end of the frame. Two sets of shoe sole cleaning mechanisms are installed on one side of the frame located on the shoe barrel roller brush mechanism. The two sets of shoe sole cleaning mechanisms are arranged in parallel and symmetrically. A handrail mechanism is installed on both sides of the frame located on the shoe barrel roller brush mechanism and the shoe sole cleaning mechanism. Two sets of air knife mechanisms are installed on the side of the frame located on the shoe sole cleaning mechanism away from the shoe barrel roller brush mechanism. The air knife mechanism includes an air inlet pipe. Two sets of air knife pipe mechanisms are fixedly connected to the air inlet pipe. The two sets of air knife pipe mechanisms are vertically and parallelly installed on the air inlet pipe.
[0006] Preferably, the air knife tube mechanism includes: an air knife tube, the air knife tube having several sets of air outlet holes, and two sets of side plates on both sides of the air knife tube located at the air outlet holes, with a gap left at the end of the two sets of side plates that are close to each other to form the air outlet of the air knife.
[0007] The beneficial effects of adopting the above-mentioned further solution are: by spraying high-pressure airflow out from the gap, the high-pressure air is squeezed into the shape of an air knife, and at the same time, the airflow on both sides of the air knife nozzle is driven forward to remove the water droplets remaining after the boots are washed, ensuring that the surface of the mining boots is clean and preventing the cleaning of the mining boots from getting dirty again due to water droplets.
[0008] Preferably, the air knife tube mechanism further includes: a cover plate, with cover plates provided at the upper and lower ends of the two sets of side plates.
[0009] The beneficial effects of adopting the above-mentioned further solutions are: ensuring the sealing of the structure and forming a slender air knife outlet.
[0010] Preferably, the air knife tube mechanism further includes: a protective plate, one side of the two sets of side plates is provided with a protective plate, the protective plate is provided with a strip hole, and the strip hole is fitted onto the air outlet.
[0011] The beneficial effects of adopting the above-mentioned further solutions are: to protect and fix the air outlet, and to ensure the stability of the air outlet.
[0012] Preferably, the side plate is fixed to the cover plate, air knife tube and protective plate by welding.
[0013] The beneficial effect of adopting the above-mentioned further solutions is to ensure the stability of the connections between the various mechanisms.
[0014] Preferably, the air inlet pipe is equipped with a step block located between the two sets of air knife pipe mechanisms.
[0015] The beneficial effects of adopting the above-mentioned further solution are: to air dry the mine shoe and to protect the bottom air inlet pipe.
[0016] Preferably, the frame is equipped with a vortex fan, and the output end of the vortex fan is fixedly connected to the air inlet pipe.
[0017] The beneficial effect of adopting the above-mentioned further solution is that the air source is provided by the vortex fan, which provides high-pressure airflow to the air inlet pipe.
[0018] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model provides a mine shoe cleaning machine with a drying effect. Driven by a vortex blower, high-pressure airflow is delivered to the air knife pipe through the air inlet pipe and sprayed out from the air outlet. It enters the buffer chamber surrounded by two side plates and two cover plates. Since there is a gap between the two side plates, a slender air knife outlet is formed. Finally, the high-pressure airflow is sprayed out from the gap, and the high-pressure air is squeezed into the shape of the air knife. At the same time, it drives the airflow on both sides of the air knife outlet to spray forward, cleaning away the water droplets remaining after the shoe is cleaned, ensuring that the surface of the mine shoe is clean, and preventing the cleaned mine shoe from getting dirty again due to water droplets. Attached Figure Description
[0019] Figure 1 This is a schematic diagram of the structure of this utility model;
[0020] Figure 2 for Figure 1 A schematic diagram of the side view structure;
[0021] Figure 3 for Figure 2 Schematic diagram of the central air cutter mechanism;
[0022] Figure 4 for Figure 3 Schematic diagram of the structure of the central blade tube mechanism;
[0023] Figure 5 for Figure 4 Enlarged schematic diagram of the structure at point A in the middle.
[0024] In the diagram: 1. Frame; 2. Boot roller brush mechanism; 3. Boot sole cleaning mechanism; 4. Handrail mechanism; 5. Air knife mechanism; 51. Air inlet pipe; 52. Air knife pipe mechanism; 521. Air knife pipe; 522. Air outlet hole; 523. Side plate; 524. Cover plate; 525. Protective plate; 53. Step block; 6. Vortex blower. Detailed Implementation
[0025] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.
[0026] Please see Figure 1 This utility model provides a technical solution for a mining shoe cleaning machine with air drying effect: A mining shoe cleaning machine with air drying effect includes a frame 1, a shoe barrel roller brush mechanism 2 is installed at one bottom end of the frame 1, two sets of shoe sole cleaning mechanisms 3 are installed on one side of the frame 1 located on the shoe barrel roller brush mechanism 2, the two sets of shoe sole cleaning mechanisms 3 are arranged in parallel and symmetrically, a handrail mechanism 4 is installed on both sides of the frame 1 located on the shoe barrel roller brush mechanism 2 and the shoe sole cleaning mechanism 3, and two sets of air knife mechanisms 5 are installed on the side of the frame 1 located on the shoe sole cleaning mechanism 3 away from the shoe barrel roller brush mechanism 2;
[0027] The air knife mechanism 5 includes an air inlet pipe 51, on which two sets of air knife tube mechanisms 52 are fixedly connected. The two sets of air knife tube mechanisms 52 are vertically and parallelly installed on the air inlet pipe 51.
[0028] In this embodiment, an air knife mechanism 5 is installed at the end of the mine shoe cleaning machine to air dry the mine shoes that are wet after cleaning.
[0029] Furthermore; the air knife tube mechanism 52 includes: an air knife tube 521, which has several sets of air outlet holes 522. Two sets of side plates 523 are provided on both sides of the air knife tube 521 at the air outlet holes 522. A gap is left at the end of the two sets of side plates 523 that are close to each other to form the air outlet of the air knife.
[0030] The air knife tube mechanism 52 also includes: a cover plate 524, with cover plates 524 provided at the upper and lower ends of the two sets of side plates 523.
[0031] In this embodiment, by adopting the above-mentioned structural design, the high-pressure airflow is delivered to the air knife pipe 521 through the air inlet pipe 51 by the vortex blower drive 6, and is ejected from the air outlet 522. It enters the buffer chamber surrounded by the two side plates 523 and the two cover plates 524. Since there is a gap between the two side plates 523, a slender air knife outlet is formed. Finally, the high-pressure airflow is ejected from the gap, and the high-pressure air is squeezed into the shape of the air knife. At the same time, it drives the airflow on both sides of the air knife outlet to spray forward, cleaning away the water droplets remaining after the boot is cleaned, ensuring that the surface of the mining boot is clean, and preventing the cleaning of the mining boot from being dirtyed again by water droplets.
[0032] Specifically, the air knife tube mechanism 52 also includes a protective plate 525. A protective plate 525 is provided on one side of the two sets of side plates 523. The protective plate 525 has a strip-shaped hole, which is fitted onto the air outlet.
[0033] In this embodiment, a protective plate 525 is provided to protect and fix the air outlet, thereby ensuring the stability of the air outlet.
[0034] In addition, the side plate 523 is fixed to the cover plate 524, the air knife tube 521 and the protective plate 525 by welding.
[0035] In this embodiment, the connection between the various mechanisms is secured by welding.
[0036] In addition, the air inlet duct 51 is equipped with a step 53 located between the two sets of air knife tube mechanisms 52.
[0037] In this embodiment, a footboard 53 is provided to facilitate the installation of a walking board on the footboard 53, allowing workers to pass between the two sets of air knife pipe mechanisms 52 to air dry the mine shoe, while also providing protection for the bottom air inlet pipe 51.
[0038] It should be noted that the frame 1 is equipped with a vortex fan 6, and the output end of the vortex fan 6 is fixedly connected to the air inlet pipe 51.
[0039] In this embodiment, a vortex fan 6 is installed to provide a high-pressure airflow to the air inlet pipe 51.
[0040] The working principle and usage process of this utility model are as follows: After installation, the air inlet pipe 51 is connected to the vortex blower 6. The high-pressure airflow from the air source is delivered to the connecting pipe 21 through the air inlet pipe 1, and then sprayed out from the air outlet 522. It enters the buffer chamber surrounded by the two side plates 523 and the two cover plates 524. Since there is a gap between the two side plates 22, a slender air knife outlet is formed. Finally, the high-pressure airflow is sprayed out from the gap, and the high-pressure air is squeezed into the shape of the air knife. At the same time, it drives the airflow on both sides of the air knife outlet to spray forward, cleaning away the water droplets remaining after the boots are washed. By setting a slender air knife outlet instead of the nozzle in the prior art, its air output efficiency is higher and the drying effect of the mining boots is better.
[0041] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A mine shoe cleaning machine with air-drying effect, characterized in that: Includes a frame (1), a boot roller brush mechanism (2) is installed at one bottom end of the frame (1), two sets of boot sole cleaning mechanisms (3) are installed on one side of the frame (1) located on the boot roller brush mechanism (2), the two sets of boot sole cleaning mechanisms (3) are arranged in parallel and symmetrically, a handrail mechanism (4) is installed on both sides of the frame (1) located on the boot roller brush mechanism (2) and the boot sole cleaning mechanism (3), and two sets of air knife mechanisms (5) are installed on the side of the frame (1) located away from the boot roller brush mechanism (2); The air knife mechanism (5) includes an air inlet pipe (51), and two sets of air knife pipe mechanisms (52) are fixedly connected to the air inlet pipe (51). The two sets of air knife pipe mechanisms (52) are vertically and parallelly installed on the air inlet pipe (51).
2. The mine shoe cleaning machine with air-drying effect according to claim 1, characterized in that: The air knife tube mechanism (52) includes: an air knife tube (521), which has several sets of air outlet holes (522) and two sets of side plates (523) on both sides of the air outlet holes (522). The two sets of side plates (523) have a gap at the end that is close to each other to form the air outlet of the air knife.
3. A mine shoe cleaning machine with air-drying effect according to claim 2, characterized in that: The air knife tube mechanism (52) further includes a cover plate (524), and the upper and lower ends of the two sets of side plates (523) are provided with cover plates (524).
4. A mine shoe cleaning machine with air-drying effect according to claim 3, characterized in that: The air knife tube mechanism (52) further includes a protective plate (525), which is provided on one side of the two sets of side plates (523). The protective plate (525) has a strip hole, which is fitted onto the air outlet.
5. A mine shoe cleaning machine with air-drying effect according to claim 4, characterized in that: The side plate (523) is fixed to the cover plate (524), the air knife tube (521) and the protective plate (525) by welding.
6. A mine shoe cleaning machine with air-drying effect according to claim 1, characterized in that: The air inlet pipe (51) is located between the two sets of air knife pipe mechanisms (52) and a foot block (53) is installed.
7. A mine shoe cleaning machine with air-drying effect according to claim 1, characterized in that: The frame (1) is equipped with a vortex fan (6), and the output end of the vortex fan (6) is fixedly connected to the air inlet pipe (51).