Sole dust removal device of air shower

Abstract

The invention discloses a shoe sole dust removal device of an air shower, and relates to the field of shoe sole dust removal devices of air showers. The air shower comprises an air shower body and a dust removal device, the air shower body comprises a box body, the dust removal device is installed on the lower portion of the interior of the box body, a slope, a flow guide face, a liquid extraction opening, an air passing pipe and an aeration opening are arranged, and a cleaning liquid groove and the slope, the flow guide face and the liquid extraction opening which are elaborately designed in the cleaning liquid groove form an efficient and environment-friendly cleaning liquid circulation system; generally, recycling of cleaning liquid is achieved through the arrangement, water resources are greatly saved, waste of the cleaning liquid is effectively reduced, the maintenance cost of equipment is remarkably reduced, and more importantly, under oblique guiding of the slope surface and precise control of the flow guide face, when the infusion pump is started, the cleaning liquid can be recycled, and the cleaning liquid can be recycled. The liquid at the bottom of the cleaning liquid tank and impurities in the cleaning liquid tank are sucked into the liquid passing pipe by the generated strong suction force, so that the impurities are quickly and thoroughly removed.

Description

Technical Field

[0001] The invention relates to the technical field of air shower chamber processing, in particular to a shoe sole dust removal device of an air shower chamber. Background Art

[0002] The sole cleaning machine that comes with the air shower room is a device that can completely remove pollutants such as mud, dust, and bacteria on the soles and edges of shoes. This equipment not only effectively prevents the source of sole pollution from entering the clean room (dust-free workshop), but also makes up for the shortcomings of the air shower room in sole cleaning. By using it in conjunction with the air shower room, the sole cleaning machine can achieve comprehensive cleaning of people or objects entering the clean area, thereby ensuring the cleanliness of the clean room and high standards of the production environment. Existing air shower room sole dust removal devices, namely sole cleaning machines, face significant challenges in long-term operation. The shoe cleaning liquid tank inside them is prone to accumulate dust, dirt and other impurities, which will gradually contaminate the cleaning liquid and affect the cleaning effect. In order to maintain the cleaning ability of the cleaning liquid, it is necessary to regularly perform time-consuming and tedious replacement operations, that is, completely extract and replace the cleaning liquid. However, this maintenance method has many defects. First, the replacement process requires shutdown, resulting in production line interruption, which seriously affects production efficiency and rhythm. Secondly, frequent replacement of cleaning liquid leads to high maintenance costs and increases the burden on manpower and material resources. Finally, even if it is replaced regularly, if the impurities are seriously deposited, the new cleaning liquid is also easy to be contaminated quickly, making it difficult to continuously ensure the high cleanliness of the soles. Summary of the invention

[0003] Based on this, the purpose of the present invention is to provide a sole dust removal device for an air shower room to solve the technical problems of production line interruption, high maintenance cost and difficulty in continuously ensuring cleaning effect during the maintenance process of existing sole cleaning machines.

[0004] To achieve the above-mentioned object, the present invention provides the following technical solutions: a shoe sole dust removal device for an air shower room, comprising an air shower room and a dust removal device, wherein the air shower room comprises a box body, the dust removal device is installed at the lower part of the box body, the dust removal device comprises a frame body, a cleaning liquid tank is provided at the lower part of the frame body, and a slope is provided at the lower part of the cleaning liquid tank;

[0005] The slope is arranged in an oblique structure, a guide surface is arranged at a low-lying part of the slope, a liquid extraction port is opened at the low-lying part of the guide surface, a liquid flow pipe is arranged at the bottom of the liquid extraction port, and a liquid extraction pump is arranged at one end of the liquid flow pipe;

[0006] A plurality of air pipes are arranged on one side of the cleaning liquid tank away from the liquid extraction port, and an aeration port is arranged on one side of the plurality of air pipes.

[0007] By adopting the above technical solution, through the cleaning liquid tank and slope design, the dust and dirt brought in by the soles of shoes can be effectively collected and guided to maintain the cleanliness of the air shower room.

[0008] Furthermore, the air pipe and the aeration port facilitate pushing impurities in the liquid inside the cleaning liquid tank into the liquid extraction port.

[0009] By adopting the above technical solution, the design of the air pipe and the aeration port can enhance the disturbance of the liquid in the cleaning liquid tank, help push impurities to the liquid extraction port, and improve the cleaning efficiency.

[0010] Furthermore, two motors are arranged at the rear end of the cleaning liquid tank, and transmission rollers are arranged at the output ends of the two motors, and erasing roller belts are sleeved on the transmission rollers.

[0011] By adopting the above technical solution, the motor drives the driving roller and the wiping roller to rotate, so that the sole can be automatically wiped, the trouble of manual cleaning is reduced, and the work efficiency is improved.

[0012] Furthermore, a first scraper blade and a second scraper plate are provided below the erasing roller belt, and the first scraper blade and the second scraper plate are used to scrape away impurities on the erasing roller belt.

[0013] By adopting the above technical solution, the first scraper and the second scraper can scrape off impurities on the erasing roller belt, maintain the cleanliness of the erasing roller belt, and extend its service life.

[0014] Furthermore, a pedal groove is provided in the middle of the top of the frame, and a pedal is placed in the pedal groove.

[0015] By adopting the above technical solution, the design of the pedal groove and the pedal enables the user to stand on the dust removal device conveniently, and the structure of the pedal can also enhance the cleaning effect of the sole.

[0016] Furthermore, the pedal is composed of a plurality of support plates, and a plurality of triangular grooves are formed on the plurality of support plates.

[0017] By adopting the above technical solution, the multiple support plates and triangular groove design on the pedal can increase the contact area and friction with the sole, thereby improving the cleaning effect.

[0018] Furthermore, a side rod is provided at the top rear end of the frame body, and two buttons are detachably connected to the side rod via a mounting ring, and a liquid injection port is provided at one side of the top of the frame body.

[0019] By adopting the above technical solution, the design of the side rod, the mounting collar and the button makes the control of the dust removal device more convenient, and the detachable connection of the button also facilitates maintenance and replacement.

[0020] Furthermore, a single door is provided on the outer surface of the box body, a visual window is provided above the outer surface of the single door, and a handle is provided in the middle of the outer surface of the single door.

[0021] By adopting the above technical solution, the design of the single-opening door, the viewing window and the handle makes the use of the air shower room more convenient. The viewing window can observe the internal situation, and the handle is convenient for opening and closing the door.

[0022] Furthermore, a pipe connection port is provided below the outer surface of the box, a warning light is provided on one side of the box, and a wiring groove is provided on the top of the box, and the wiring groove is used to introduce circuit wires.

[0023] By adopting the above technical solution, the design of the connection port, indicator light and wiring trough enhances the functionality and practicality of the air shower room. The connection port facilitates the connection of external equipment, the indicator light provides status indication, and the wiring trough facilitates the introduction of circuit lines.

[0024] Furthermore, the outer side of the box body is provided with a chamfer, and a plurality of fans are provided on one side of the inner wall of the box body.

[0025] By adopting the above technical solution, the chamfer design on the outside of the box can reduce the risk of collision and scratches and improve safety; the setting of multiple fans can enhance the purge effect of the air shower room.

[0026] In summary, the present invention mainly has the following beneficial effects:

[0027] 1. The present invention provides a slope, a guide surface, a liquid extraction port, an air pipe, and an aeration port, and the cleaning liquid tank and the carefully designed slope, guide surface, and liquid extraction port therein constitute an efficient and environmentally friendly cleaning liquid circulation system. Usually, this configuration realizes the recycling of the cleaning liquid, greatly saves water resources, and effectively reduces the waste of the cleaning liquid, significantly reducing the maintenance cost of the equipment. More importantly, the system cleverly integrates the design of the air pipe and the aeration port, and forms a strong bubble disturbance and vortex effect by injecting air into the cleaning liquid tank. These bubbles drive the surrounding liquid and impurities to move together during the rising process, so that the impurities originally deposited at the bottom of the liquid tank or The impurities that are difficult to reach are fully stirred and suspended in the liquid. Then, under the oblique guidance of the slope and the precise control of the guide surface, these suspended impurities are effectively brought to the vicinity of the liquid extraction port with the natural flow of the liquid. When the liquid extraction pump is started, the strong suction force it generates sucks the liquid at the bottom of the cleaning liquid tank together with the impurities therein into the liquid delivery pipe, achieving rapid and thorough removal of impurities. This design makes it possible to remove most impurities even if only a small amount of cleaning liquid is extracted, thereby further reducing the amount of cleaning liquid that needs to be replaced, reducing the complexity and cost of maintenance, and also significantly reducing the production line interruption time caused by changing the cleaning liquid;

[0028] 2. The present invention provides side rods and buttons, wherein the buttons are securely and easily installed through the side rods and the mounting collar, so that the user can easily operate the dust removal device without bending over or struggling to find the control button, thereby significantly improving work efficiency. At the same time, the detachable connection design of the button achieved by the mounting collar enables maintenance or replacement of the button to be completed quickly and easily, greatly reducing maintenance costs and time investment. More importantly, the dual control mechanism of the device, which requires both hands to hold the two buttons at the same time, not only effectively prevents accidental startup due to mis-touch or one-handed operation, thereby ensuring the safety of the user, but also provides a faster response speed in an emergency, further reducing potential risks. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0030] Figure 2 It is a schematic diagram of a side cross-sectional three-dimensional structure of the dust removal device of the present invention;

[0031] Figure 3 For the present invention Figure 2 The enlarged structural diagram at A in the middle;

[0032] Figure 4 For the present invention Figure 2 The enlarged structural diagram at B in the middle;

[0033] Figure 5 It is a side view stereoscopic structural schematic diagram of the present invention.

[0034] In the figure: 1. air shower room; 101. box body; 102. single door; 103. visual window; 104. fan; 105. chamfer; 106. handle; 107. pipe connection port; 108. warning light; 109. wiring slot; 2. dust removal device; 201. frame; 202. side rod; 203. mounting ring; 204. pedal slot; 205. pedal; 206. cleaning liquid tank; 207. slope; 208. guide surface; 209. liquid extraction port; 210. first scraper; 211. transmission roller; 212. erasing roller belt; 213. aeration port; 214. second scraper; 215. liquid injection port; 216. air duct; 217. button; 218. triangular groove. DETAILED DESCRIPTION

[0035] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0036] In the description of the present invention, it should be noted that the directions or positional relationships indicated by terms such as “center”, “up”, “down”, “left”, “right”, “vertical”, “horizontal”, “inside” and “outside” are 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, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention. In addition, the terms “first”, “second” and “third” are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0037] In the description of the present invention, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installed", "connected", "connected" and "set" 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 an indirect connection through an intermediate medium; it can be the internal connection of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0038] The following describes an embodiment of the present invention based on its overall structure.

[0039] Embodiment 1:

[0040] A shoe sole dust removal device for an air shower room, such as Figure 1-Figure 5 As shown, it includes an air shower room 1 and a dust removal device 2, the air shower room 1 includes a box body 101, the dust removal device 2 is installed at the lower part of the box body 101, the dust removal device 2 includes a frame body 201, a cleaning liquid tank 206 is provided at the lower part of the frame body 201, and a slope 207 is provided at the lower part of the cleaning liquid tank 206; the slope 207 is arranged in an oblique structure, a guide surface 208 is provided at the low-lying part of the slope 207, and a liquid extraction port 209 is provided at the low-lying part of the guide surface 208, and the bottom of the liquid extraction port 209 is provided A liquid pipe is provided, and a liquid pump is provided at one end of the liquid pipe; a plurality of air pipes 216 are provided on the side of the cleaning liquid tank 206 away from the liquid extraction port 209, and an aeration port 213 is provided on one side of the plurality of air pipes 216. This design achieves efficient use of space by integrating the dust removal device 2 into the lower part of the box body 101 of the air shower room 1. At the same time, the combination of the cleaning liquid tank 206 and the slope 207 forms a natural dirt diversion system, which reduces the frequency of manual cleaning and improves the degree of automation.

[0041] See also Figure 4 , Figure 5The air pipe 216 and the aeration port 213 facilitate pushing impurities in the liquid inside the cleaning liquid tank 206 into the liquid extraction port 209. The ingenious layout of the air pipe 216 and the aeration port 213 not only enhances the circulation of the liquid in the cleaning liquid tank 206, but also effectively brings hidden dirt particles to the surface through the stirring effect of bubbles, which is convenient for subsequent extraction and treatment.

[0042] See also Figure 1 , Figure 4 , Figure 5 Two motors are arranged at the rear end of the cleaning liquid tank 206, and transmission rollers 211 are arranged at the output ends of the two motors, and erasing roller belts 212 are sleeved on the transmission rollers 211. The transmission rollers 211 and erasing roller belts 212 driven by the motors constitute a continuous cleaning system, which can automatically adapt to the shapes and dirt levels of different soles, provide a personalized cleaning experience, and reduce the need for manual intervention.

[0043] See also Figure 3 , Figure 4 , Figure 5 A first scraper 210 and a second scraper 214 are provided below the wiping roller 212. The first scraper 210 and the second scraper 214 are used to scrape off impurities on the wiping roller 212. The double scraping mechanism of the first scraper 210 and the second scraper 214 ensures continuous cleaning of the surface of the wiping roller 212, avoids dirt accumulation and cross contamination, and improves the overall hygiene standards.

[0044] See also Figure 1 , Figure 2 A pedal groove 204 is provided in the middle of the top of the frame 201, and a pedal 205 is placed in the pedal groove 204. The design of the pedal groove 204 and the pedal 205 provides a stable standing platform for the user. At the same time, the hollow structure of the pedal 205 helps to reduce weight and promote air circulation, thereby enhancing the ventilation effect inside the air shower room 1.

[0045] See also Figure 1 , Figure 2 , Figure 5 The pedal 205 is composed of a plurality of support plates, and a plurality of triangular grooves 218 are provided on the plurality of support plates. The triangular grooves 218 on the pedal 205 not only increase the friction with the sole and improve the cleaning effect, but also enhance the load-bearing capacity and stability of the pedal through its unique geometric shape.

[0046] Embodiment 2:

[0047] See also Figure 1 , Figure 4 , Figure 5The top rear end of the frame 201 is provided with a side bar 202, and two buttons 217 are detachably connected to the side bar 202 through a mounting collar 203. A liquid injection port 215 is provided on one side of the top of the frame 201. The combined design of the side bar 202 and the mounting collar 203 makes the installation and removal of the button 217 flexible and convenient, and facilitates functional adjustment or maintenance according to actual needs. At the same time, the convenient location of the liquid injection port 215 simplifies the replenishment process of the cleaning liquid.

[0048] See also Figure 3 , Figure 4 , Figure 5 The outer surface of the box 101 is provided with a single door 102, a visual window 103 is provided above the outer surface of the single door 102, and a handle 106 is provided in the middle of the outer surface of the single door 102. The use of the single door 102 ensures the airtightness of the air shower room 1, and the addition of the visual window 103 allows outsiders to observe the internal situation without opening the door, thereby improving safety and convenience. The humanized design of the handle 106 makes the operation of the door more comfortable.

[0049] See also Figure 1 , Figure 2 , Figure 5 A pipe connection port 107 is provided below the outer surface of the box body 101, a warning light 108 is provided on one side of the box body 101, and a wiring groove 109 is provided on the top of the box body 101, and the wiring groove 109 is used to introduce circuit lines. The standardized design of the pipe connection port 107 facilitates seamless connection with other equipment or systems, thereby improving the compatibility and expansibility of the air shower room 1. The intuitive display of the warning light 108 enables the user to quickly understand the working status of the air shower room 1, so as to take timely measures. The reservation of the wiring groove 109 provides convenience for the installation and wiring of electrical equipment.

[0050] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 A chamfer 105 is provided on the outer side of the box body 101, and a plurality of fans 104 are provided on one side of the inner wall of the box body 101. The chamfer 105 design on the outer side of the box body 101 is not only beautiful, but also effectively reduces the damage caused by accidental collision. The reasonable layout of the plurality of fans 104 ensures the uniform distribution of the air flow inside the air shower room 1, and improves the dust removal efficiency and comfort.

[0051] The implementation principle of the present invention is as follows: first, before entering the air shower room, the staff should wear work clothes, work hats and work shoes to ensure full coverage to reduce the risk of dust and bacteria being brought into the clean area, then open the single door 102 of the air shower room, observe the internal situation through the visual window 103, and enter after confirming that everything is correct;

[0052] Standing on the pedal 205, the shoe sole is fully in contact with the wiping roller belt 212, and the motor drives the driving roller 211 to rotate, driving the wiping roller belt 212 to wipe the shoe sole to remove the dust and dirt on the shoe sole. At the same time, the air pipe 216 and the aeration port 213 inject air into the cleaning liquid tank 206 to form bubble disturbance, which helps to push the impurities in the liquid to the liquid extraction port 209;

[0053] The liquid extraction pump extracts the cleaning liquid containing impurities from the liquid extraction port 209 through the liquid discharge pipe, filters and processes it, and then injects it into the cleaning liquid tank 206 again to realize the recycling of the cleaning liquid. During the rotation of the wiping roller 212, the impurities on it will be scraped off by the first scraper 210 and the second scraper 214 to ensure the cleanliness of the wiping roller 212. At the same time or after the dust removal of the soles of the shoes, the fan 104 of the air shower room is started to generate a high-speed airflow to blow the whole body of the staff to further remove the dust and bacteria attached to the surface of the clothes and skin.

[0054] Parts not involved in the present invention are the same as the prior art or can be implemented by using the prior art, and will not be described in detail here.

[0055] Although an embodiment of the present invention has been shown and described, this specific embodiment is only an explanation of the present invention and is not a limitation of the invention. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the present invention. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A shoe sole dust removal device for an air shower room, characterized in that: The air shower room (1) comprises an air shower room (1) and a dust removal device (2), wherein the air shower room (1) comprises a box body (101), the dust removal device (2) is installed at the lower part of the box body (101), the dust removal device (2) comprises a frame body (201), a cleaning liquid tank (206) is provided at the lower part of the frame body (201), and a slope (207) is provided at the lower part of the cleaning liquid tank (206); The slope (207) is arranged in an oblique structure, a guide surface (208) is arranged at a low-lying part of the slope (207), a liquid extraction port (209) is opened at the low-lying part of the guide surface (208), a liquid discharge pipe is arranged at the bottom of the liquid discharge port (209), and a liquid extraction pump is arranged at one end of the liquid discharge pipe; A plurality of air passages (216) are provided on one side of the cleaning liquid tank (206) away from the liquid extraction port (209), and an aeration port (213) is provided on one side of the plurality of air passages (216).

2. The shoe sole dust removal device for an air shower room according to claim 1, characterized in that: The air pipe (216) and the aeration port (213) facilitate pushing impurities in the liquid inside the cleaning liquid tank (206) into the liquid extraction port (209).

3. The shoe sole dust removal device for an air shower room according to claim 1, characterized in that: Two motors are arranged at the rear end of the cleaning liquid tank (206), and transmission rollers (211) are arranged at the output ends of the two motors. An erasing roller belt (212) is sleeved on the transmission roller (211).

4. The shoe sole dust removal device for an air shower room according to claim 3, characterized in that: A first scraper (210) and a second scraper plate (214) are arranged below the erasing roller belt (212); the first scraper blade (210) and the second scraper plate (214) are used to scrape away impurities on the erasing roller belt (212).

5. The shoe sole dust removal device for an air shower room according to claim 1, characterized in that: A pedal groove (204) is provided in the middle of the top of the frame (201), and a pedal (205) is placed in the pedal groove (204).

6. The shoe sole dust removal device for an air shower room according to claim 5, characterized in that: The pedal (205) is composed of a plurality of support sheets, and a plurality of triangular grooves (218) are formed on the plurality of support sheets.

7. The shoe sole dust removal device for an air shower room according to claim 1, characterized in that: A side rod (202) is provided at the rear end of the top of the frame body (201), and two buttons (217) are detachably connected to the side rod (202) via a mounting ring (203). A liquid injection port (215) is provided on one side of the top of the frame body (201).

8. The shoe sole dust removal device for an air shower room according to claim 1, characterized in that: The outer surface of the box body (101) is provided with a single door (102), a visual window (103) is provided above the outer surface of the single door (102), and a handle (106) is provided in the middle of the outer surface of the single door (102).

9. The shoe sole dust removal device for an air shower room according to claim 1, characterized in that: A pipe connection port (107) is provided below the outer surface of the box (101), a warning light (108) is provided on one side of the box (101), and a wiring groove (109) is provided on the top of the box (101), and the wiring groove (109) is used to introduce circuit wires.

10. The shoe sole dust removal device for an air shower room according to claim 1, characterized in that: The outer side of the box body (101) is provided with a chamfer (105), and one side of the inner wall of the box body (101) is provided with a plurality of fans (104).

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