A shoe washing and drying machine integrated with a sidewalk

The design of the sidewalk washing and drying integrated boot washing machine utilizes vertical and horizontal roller brushes and hot air blowers to automatically clean and dry coal miners' boots, solving the problem of time-consuming and labor-intensive cleaning in existing technologies, and improving work efficiency and the efficiency of management in the mine area.

CN224357569UActive Publication Date: 2026-06-16CHINA COAL TIANJIN DESIGN ENG CO LTD +2

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
CHINA COAL TIANJIN DESIGN ENG CO LTD
Filing Date
2025-04-27
Publication Date
2026-06-16

AI Technical Summary

Technical Problem

Coal miners need to clean the coal mud adhering to their boots after going down the mine. Current technology is time-consuming, labor-intensive, and prone to causing congestion, which affects work efficiency and the management of the area in front of the mine.

Method used

Design a sidewalk washing and drying integrated boot washing machine, including a truss, traction machine, active and driven sprockets, walking chain, roller brush area, water absorption area and drying area, and realize automated washing and drying by using vertical and horizontal roller brushes and hot air fan.

🎯Benefits of technology

It enables rapid cleaning and drying of boots, shortens workers' queuing time, improves work efficiency, and facilitates orderly management of the wellhead area.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224357569U_ABST
    Figure CN224357569U_ABST
Patent Text Reader

Abstract

The utility model provides a kind of sidewalk washes and dries integrated shoe washing machine, including truss, truss one end is provided with pull machine, pull machine is connected with driving sprocket, truss other end is equipped with driven sprocket, driving sprocket and driven sprocket are cooperatively installed with walking track chain;Truss is separately provided with rolling brush area, water suction area and drying area, and multiple rows of vertical rolling brush are installed along the length direction of truss in rolling brush area and water suction area, and first driving mechanism for driving vertical rotating shaft rotation is installed on truss;Multiple columns of horizontal rolling brush are installed along the length direction of truss in rolling brush area and water suction area, and are placed below walking track chain, and second driving mechanism for driving horizontal rotating shaft rotation is installed on truss;Drying area is provided with hot air blower, which is placed below walking track chain and is used to blow hot air to drying area.The utility model can quickly clean the boots of downhole worker, greatly shorten the time of worker queuing to wash shoes, improve work efficiency, and facilitate orderly management of wellhead area.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] This utility model relates to the field of shoe washing machines, and in particular to a sidewalk washing and drying integrated shoe washing machine. Background Technology

[0002] After working underground, coal miners' boots are covered in coal sludge. Currently, they have to queue to wash them, which is not only time-consuming and laborious, but also easily causes congestion during shift changes. A significant amount of time is wasted on queuing to wash boots, reducing work efficiency and hindering the orderly management of the area in front of the mine. Therefore, solving these technical problems has become a research direction for those skilled in the art. Utility Model Content

[0003] The purpose of this utility model is to overcome the shortcomings of the prior art and provide a sidewalk washing and drying integrated boot washing machine to solve the technical problems involved in the above-mentioned background art.

[0004] The objective of this utility model is achieved through the following technical solution:

[0005] A sidewalk washing and drying integrated boot washing machine includes a truss. A traction machine is installed at one end of the truss, connected to a drive sprocket. A driven sprocket is installed at the other end of the truss. A walking chain is mounted on the drive and driven sprockets. The truss is divided into a brush area, a water absorption area, and a drying area. Multiple rows of vertical brushes are installed above the walking chain in the brush area and water absorption area along the length of the truss. Each row of vertical brushes consists of multiple spaced vertical brushes, which are rotated on the truss via a vertical rotating shaft. A first drive mechanism is installed on the truss to drive the vertical rotating shaft. Multiple rows of transverse brushes are installed below the walking chain in the brush area and water absorption area along the length of the truss. Each row of transverse brushes consists of multiple spaced transverse brushes on a transverse rotating shaft. A second drive mechanism is installed on the truss to drive the transverse rotating shaft. A hot air blower is installed below the walking chain in the drying area.

[0006] In the above-mentioned utility model, the first drive mechanism further includes a first drive motor fixedly installed on the truss. The output end of the first drive motor is connected to a drive shaft arranged along the length direction of the truss through a sprocket and a chain. A bevel gear A is provided on the drive shaft, and a bevel gear B is provided on the end of the vertical rotating shaft. The bevel gear A and the bevel gear B mesh with each other.

[0007] In the above-mentioned utility model, the second drive mechanism further includes a second drive motor, the output end of the second drive motor is connected to a gear steering box, the output end of the gear steering box is connected to a transverse rotating shaft through a sprocket and a chain, and the sprocket and chain connect adjacent transverse rotating shafts.

[0008] Furthermore, in the above-mentioned utility model, the air outlet of the hot air blower is connected to an air supply pipe, and the hot air pipe is connected to an air knife installed on the side wall of the truss.

[0009] In the above-mentioned utility model, the spacing between each row of vertical roller brushes is 10-15cm; the spacing between each column of horizontal roller brushes is 15-20cm.

[0010] Furthermore, in the above-mentioned utility model, a handrail is provided on the truss.

[0011] The beneficial effects of this utility model are: it can quickly clean the boots of workers going down into the well, greatly shortening the time workers spend queuing to wash their shoes, which not only improves work efficiency but also facilitates the orderly management of the well front area. Attached Figure Description

[0012] Figure 1 This is a front view of the present invention;

[0013] Figure 2 This is a top view of the present invention;

[0014] Figure 3 This is a schematic diagram of the roller brush area structure of this utility model;

[0015] Figure 4 This is a schematic diagram of the first drive mechanism of this utility model;

[0016] Figure 5 This is a schematic diagram of the horizontal roller brush installation structure of this utility model;

[0017] Figure 6 This is a schematic diagram of the water absorption zone structure of this utility model;

[0018] Figure 7 This is a schematic diagram of the second drive mechanism of this utility model;

[0019] Figure 8 This is a schematic diagram of the installation structure of the hot air blower of this utility model.

[0020] In the diagram, 1-truss, 2-traction machine, 3-drive sprocket, 4-driven sprocket, 5-walking track, 6-vertical roller brush, 7-vertical rotating shaft, 8-first drive motor, 9-drive shaft, 10-bevel gear A, 11-bevel gear B, 12-transverse roller brush, 13-transverse rotating shaft, 14-second drive motor, 15-gear steering box, 16-hot air blower, 17-air duct, 18-air knife, 19-handrail frame. Detailed Implementation

[0021] The following specific examples illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. This utility model can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this utility model. It should be noted that, unless otherwise specified, the following embodiments and features described therein can be combined with each other.

[0022] It should be noted that the illustrations provided in the following embodiments are only schematic representations of the basic concept of the present invention. Therefore, the drawings only show the components related to the present invention and are not drawn according to the number, shape and size of the components in actual implementation. In actual implementation, the form, quantity and proportion of each component can be arbitrarily changed, and the layout of the components may also be more complex.

[0023] Example:

[0024] A sidewalk washing and drying integrated boot washing machine, see attached document. Figure 1 and attached Figure 2 As shown, the structure includes a truss 1, with a traction machine 2 at one end connected to a drive sprocket 3, and a driven sprocket 4 at the other end. A walking track 5 is mounted on both the drive sprocket 3 and the driven sprocket 4. The truss 1 is equipped with a brush area 100, a water absorption area 200, and a drying area 300. Multiple rows of vertical brushes 6, positioned above the walking track 5, are installed along the length of the truss in the brush area 100 and the water absorption area 200. (See appendix.) Figure 3 and attached Figure 4 As shown, each row of vertical roller brushes 6 consists of multiple vertical roller brushes arranged at intervals. The vertical roller brushes are rotated on a truss 1 via a vertical rotating shaft 7. A first drive mechanism for driving the vertical rotating shaft 7 to rotate is installed on the truss 1.

[0025] Specifically, the first drive mechanism includes a first drive motor 8 fixedly mounted on the truss 1. The output end of the first drive motor 8 is connected to a drive shaft 9 arranged along the length of the truss via a sprocket and a chain. A bevel gear A10 is provided on the drive shaft 9, and a bevel gear B11 is provided on the end of the vertical rotating shaft 7. The bevel gears A10 and B11 mesh with each other. During operation, the first drive motor 8 drives the drive shaft 9 to rotate via the sprocket and chain. During the rotation of the drive shaft 9, the vertical roller brush 6 is driven to rotate via the bevel gears A10 and B11.

[0026] Please refer to the appendix for further details. Figure 5 and attached Figure 6As shown, multiple rows of transverse roller brushes 12 are installed in the roller brush area 100 and the water absorption area 200 along the length of the truss 1 and placed below the walking track 5. Each row of transverse roller brushes 12 consists of multiple transverse roller brushes arranged at intervals on the transverse rotating shaft 13. A second drive mechanism for driving the transverse rotating shaft 13 to rotate is installed on the truss 1.

[0027] Combined with the appendix Figure 7 As shown, the second drive mechanism includes a second drive motor 14. The output end of the second drive motor 14 is connected to a gear steering box 15. The output end of the gear steering box 15 is connected to the transverse rotating shaft 13 via a sprocket and a chain. Adjacent transverse rotating shafts 13 are connected by a sprocket and a chain. During operation, the second drive motor 14 drives the transverse rotating shaft 13 to rotate through the gear steering box 15. During the rotation of the transverse rotating shaft 13, adjacent transverse rotating shafts rotate, thereby driving each row of transverse roller brushes 12 to rotate.

[0028] Please refer to the appendix for further details. Figure 1 and attached Figure 8 As shown, the drying zone 300 is equipped with a hot air blower 16 positioned below the walking track 5 and used to blow hot air into the drying zone 300. The air outlet of the hot air blower 16 is connected to an air supply pipe 17, which is connected to an air knife 18 installed on the side wall of the truss 1. During operation, the hot air blower 16 delivers hot air, which is then blown to both sides of the truss 1 through the air supply pipe 17 and the air knife 18.

[0029] In the specific working process, this utility model includes water spraying devices on both sides of the roller brush area 100. Water is sprayed onto the roller brush area 100 via these devices, while the vertical roller brush 6 and the horizontal roller brush 12 begin to rotate on the first drive motor 8 and the second drive motor 14. The worker stands on the walking track 5, which, driven by the traction machine 1, allows the worker to enter the roller brush area 100 of the truss 1. The vertical roller brush 6 and the horizontal roller brush 12 in the roller brush area 100 respectively wash the coal sludge from the sole and upper of the boot. Preferably, the spacing between each row of vertical roller brushes 6 is set to 10-15 cm; the spacing between each column of horizontal roller brushes 12 is set to 15-20 cm, so that the bristles of the vertical roller brushes 6 and the horizontal roller brushes 12 can cover the boot during rotation, ensuring that the coal sludge on the boot is thoroughly cleaned. As the walking chain 5 continues to move, the worker enters the water absorption zone 200 of the truss 1. The rotating vertical roller brush 6 and horizontal roller brush 12 in the water absorption zone 200 absorb water and wipe the washed boots clean. Finally, the worker enters the drying zone 300, where the hot air blower 16 and air knife 18 dry the boots. This completes the entire boot cleaning process.

[0030] In the above embodiments, preferably, a handrail 19 is provided on the truss 1 to prevent workers from falling during the boot washing process.

[0031] It should be noted that, specifically during installation, a sludge collection tank can be dug in the ground, and this utility model can be installed above the tank. Wastewater from washing boots can fall directly into the tank for centralized collection, and then be discharged via a sewage pump. This avoids contaminating the inlet and outlet channels with wastewater from washing boots.

[0032] The embodiments described above merely illustrate specific implementations of this utility model, and while the descriptions are detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. A walkway laundry and shoe washing machine, characterized by, The system includes a truss, one end of which is equipped with a traction machine connected to a drive sprocket, and the other end of which is equipped with a driven sprocket. The drive sprocket and the driven sprocket are fitted with a walking track. The truss is equipped with a roller brush area, a water absorption area, and a drying area. The roller brush area and the water absorption area are equipped with multiple rows of vertical roller brushes placed above the walking track along the length of the truss. Each row of vertical roller brushes consists of multiple vertical roller brushes arranged at intervals. The vertical roller brushes are rotated and connected to the truss via a vertical rotating shaft. A first drive mechanism for driving the vertical rotating shaft is installed on the truss. The roller brush area and the water absorption area are equipped with multiple rows of transverse roller brushes installed below the walking track along the length of the truss. Each row of transverse roller brushes consists of multiple transverse roller brushes arranged at intervals on the transverse rotating shaft. A second drive mechanism for driving the transverse rotating shaft to rotate is installed on the truss. The drying area is equipped with a hot air blower located below the walking track for blowing hot air into the drying area.

2. The shoe washing and drying machine of claim 1, wherein The first drive mechanism includes a first drive motor fixedly mounted on the truss. The output end of the first drive motor is connected to a drive shaft arranged along the length of the truss via a sprocket and a chain. A bevel gear A is provided on the drive shaft, and a bevel gear B is provided on the end of the vertical rotating shaft. The bevel gear A and the bevel gear B mesh with each other.

3. The one-body washing and drying shoe washing machine according to claim 1, characterized in that, The second drive mechanism includes a second drive motor, the output end of which is connected to a gear steering box. The output end of the gear steering box is connected to a transverse rotating shaft via a sprocket and a chain. A sprocket and a chain connect two adjacent transverse rotating shafts.

4. The one-body washing and drying shoe washing machine according to claim 1, characterized in that, The hot air blower is connected to an air supply pipe, and the air supply pipe is connected to an air knife installed on the side wall of the truss.

5. The one-body washing and drying shoe washing machine according to claim 1, characterized in that The spacing between each row of vertical roller brushes is 10-15cm; the spacing between each column of horizontal roller brushes is 15-20cm.

6. The one-body washing and drying shoe washing machine according to claim 1, characterized in that, The truss is equipped with handrails.