A floor polishing machine with air purification function

Abstract

This utility model discloses a floor polishing machine with air purification function, relating to the field of floor polishing technology. It includes a housing, with a drive motor fixedly connected to the upper surface near one end of the housing. A turntable is fixedly connected to the bottom end of the drive motor via a connecting rod. A dust collection chamber is located inside the housing near the other end, with a dust collection box snapped onto the bottom surface of the chamber. A dust collection component is installed inside the dust collection chamber. During the rotating polishing process, the dust collection component can suck in surrounding dust through the suction port and the gap between the turntable and the housing. Dust particles are then blocked and collected by the filter cloth in the dust collection box, effectively reducing the diffusion of dust in the air during polishing, preventing workers from inhaling large amounts of dust, reducing the harm of dust to workers' health, and creating a relatively clean working environment.

Description

Technical Field

[0001] This utility model relates to the field of floor polishing technology, specifically to a floor polishing machine with air purification function. Background Technology

[0002] Flooring refers to the construction and treatment of the original ground using specific materials and processes to present a certain degree of decoration and functionality. After the flooring is laid and dried, workers need to use a polishing machine to grind and polish its surface, not only to improve its aesthetics but also to grind away its protruding parts to increase its durability. During the polishing process, the flooring material protruding from the horizontal surface will be ground into powder. If not treated, it is very easy for workers to inhale, which is extremely detrimental to their health.

[0003] The prior art includes Chinese Patent No. CN221696286U, which addresses the aforementioned technical problems. The technical solution disclosed in this patent document is as follows: A floor polishing machine with air purification function includes a movable base. Multiple rotating plates are fixedly mounted in a ring-shaped, equally spaced structure on the outer wall of the rotating shaft relative to the interior of a circular box. The lower end of the rotating shaft extends to the bottom of the circular box and is coaxially fixedly connected to a turntable. Connecting grooves are provided on the rear wall of the circular box and the front wall of the movable base. A glass plate is embedded in the front wall of the movable base relative to the top of the circular box. Multiple graduated grooves are linearly equally spaced on the side of the front wall of the movable base opposite to the glass plate. A conduit passes through the top surface of the cavity, and a rubber stopper is placed inside the conduit. Two rollers are symmetrically rotatably connected to both sides of the movable base. Multiple water spray heads are evenly connected to the front wall of the circular box. This utility model, with its rotating plates and water spray heads, can reduce dust in the surrounding environment by spraying water forward through the water spray heads, while also improving the polishing effect of the turntable on the floor. The design is ingenious.

[0004] However, during the rotation of the rotating plate, since the cavity and the round box are directly connected, the round box will fill with water under the action of gravity. As a result, the rotating plate will be subject to great resistance, resulting in a low rotation speed. Since the turntable rotates coaxially with it, it is difficult to reach the speed required for polishing, which will affect the efficiency of the polishing work. Utility Model Content

[0005] The purpose of this invention is to provide a floor polishing machine with air purification function to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: A floor polishing machine with air purification function includes a housing, a drive motor is fixedly connected to the upper surface of the housing near one end, and a turntable is fixedly connected to the bottom end of the drive motor via a connecting rod. The housing has a dust collection chamber located near the other end. A dust collection box is attached to the bottom of the dust collection chamber. A dust collection component for dust collection is located inside the dust collection chamber. The dust collection box is used to collect the dust absorbed by the dust collection component.

[0007] A further improvement of the present invention is that the dust collection assembly includes a fan blade connecting rod, and a transmission belt is movably connected to the outer wall of one end of the fan blade connecting rod that rotatably extends to the upper surface of the housing. The inner wall of the end of the transmission belt away from the fan blade connecting rod is movably connected to the bottom outer wall of the drive motor.

[0008] A further improvement of this utility model is that the dust collection component further includes a dust collection fan blade, which is fixedly connected to the outer wall of the fan blade connecting rod.

[0009] A further improvement of this utility model is that: an exhaust window is provided on the top of the dust collection chamber, and several dust collection ports are provided on the outer wall of the shell near one end.

[0010] A further improvement of this utility model is that: a sealing cover is snapped onto the top of the dust collection box, and a dust filter cloth is fixedly connected to the upper surface of the sealing cover.

[0011] A further improvement of this utility model is that a protective net is fixedly connected to one end of the dust collection box near the turntable.

[0012] A further improvement of this utility model is that: a push handle is fixedly connected to the outer wall of the housing, and a movable wheel is rotatably connected to the outer wall of the housing near one end.

[0013] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows: This utility model provides a floor polishing machine with air purification function. During the rotating polishing process, the dust collection component can suck in the dust generated around it through the dust collection port and the gap between the turntable and the housing. The dust particles are blocked and collected by the filter cloth in the dust collection box, which effectively reduces the diffusion of dust generated during polishing in the air, avoids workers from inhaling a large amount of dust, reduces the harm of dust to the health of workers, and creates a relatively clean working environment for workers.

[0014] This utility model provides a floor polishing machine with air purification function. The protective net installed at the end of the dust collection box near the turntable can effectively prevent large particles from entering the dust collection box, avoid large particles from impacting and wearing the inside of the dust collection box, reduce the possibility of the dust collection box being damaged by physical damage, thereby improving the service life of the dust collection box and reducing the maintenance cost and replacement frequency of the equipment. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a bottom view of the structure of this utility model; Figure 3 This is a schematic diagram showing the detailed structure of the shell of this utility model; Figure 4 This is a schematic diagram of the dust collection box structure of this utility model.

[0016] In the diagram: 1. Housing; 2. Drive motor; 3. Push handle; 4. Casters; 5. Dust collection box; 6. Suction chamber; 7. Exhaust window; 8. Turntable; 9. Connecting rod; 10. Drive belt; 11. Suction fan blade; 12. Fan blade connecting rod; 13. Protective net; 14. Sealing cover; 15. Filter cloth. Detailed Implementation

[0017] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0018] The present invention will be further described in detail below with reference to embodiments:

[0019] Example 1, as Figure 1-4 As shown, this utility model provides a floor polishing machine with air purification function, including a housing 1, a drive motor 2 fixedly connected to the upper surface of the housing 1 near one end, and a turntable 8 fixedly connected to the bottom end of the drive motor 2 through a connecting rod 9. The housing 1 has a dust collection chamber 6 located inside near the other end. A dust collection box 5 is snapped onto the bottom of the dust collection chamber 6. The dust collection chamber 6 has a dust collection component for dust collection. The dust collection box 5 is used to collect the dust absorbed by the dust collection component.

[0020] The dust collection assembly includes a fan blade connecting rod 12. A transmission belt 10 is movably connected to the outer wall of one end of the fan blade connecting rod 12 that rotatably extends through the upper surface of the housing 1. The inner wall of the end of the transmission belt 10 away from the fan blade connecting rod 12 is movably connected to the outer wall of the bottom end of the drive motor 2.

[0021] The vacuuming assembly also includes a vacuuming fan blade 11, which is fixedly connected to the outer wall of the fan blade connecting rod 12. During rotation, it generates a strong suction force to meet the vacuuming needs.

[0022] Example 2, as Figure 1-4 As shown, based on Embodiment 1, this utility model provides a technical solution: preferably, the top of the dust collection chamber 6 is provided with an exhaust window 7, and the outer wall of the shell 1 near one end is provided with a plurality of dust collection ports.

[0023] The top of the dust collection box 5 is snapped with a sealing cover 14, and a dust filter cloth 15 is fixedly connected to the upper surface of the sealing cover 14.

[0024] A protective net 13 is fixedly connected to one end of the dust collection box 5 near the turntable 8. A push handle 3 is fixedly connected to the outer wall of the housing 1. A movable wheel 4 is rotatably connected to the outer wall of the housing 1 near one end.

[0025] The working principle of this floor polishing machine with air purification function will be explained in detail below.

[0026] like Figure 1-4 As shown, in actual operation, the operator only needs to smoothly push the device along the floor surface for efficient operation. During movement, the drive motor 2 drives the connecting rod 9 to rotate the turntable 8 at high speed, achieving precise grinding of the floor surface. Simultaneously, the drive motor 2 drives the fan blade connecting rod 12 to rotate synchronously via the transmission belt 10, which in turn drives the suction fan blade 11 to rotate rapidly, creating a stable negative pressure environment inside the dust collection box 5. Under this negative pressure, dust generated around the turntable 8 during grinding is quickly sucked in. Because a suction port is scientifically designed on one end of the outer wall of the housing 1, the suction component can not only efficiently suck in dust particles suspended in the air outside the housing 1, but also precisely capture the dust generated during grinding through the tiny gap between the turntable 8 and the housing 1, greatly improving the suction effect and air purification efficiency.

[0027] During the process of dust being sucked in by the vacuum chamber 6, dust particles are first carried into the dust collection box 5 by the airflow. At this time, the dust particles are effectively blocked by the filter cloth 15 and gradually deposited and collected in the dust collection box 5, thereby achieving effective separation of dust and air and achieving the purpose of purifying the air.

[0028] When it is necessary to clean the dust accumulated inside the dust collection box 5, the operator can easily pull it out of the housing 1. To ensure a tight and airtight connection, a rubber ring can be fitted to the top of the dust collection box 5 to effectively prevent dust leakage. Moreover, the dust collection box 5 and the housing 1 are detachably fixed together with bolts. This connection method ensures both the strength and airtightness of the connection, meeting the stability requirements of the equipment during operation, and allows for convenient and quick disassembly and assembly when cleaning or maintenance is needed, greatly improving the practicality and maintainability of the equipment.

[0029] The dust collection box 5 and the housing 1 can be detachably fixed together by bolts, which can ensure the connection is firm and airtight, and also facilitate subsequent disassembly and assembly.

[0030] The protective net 13 installed at the end of the dust collection box 5 near the turntable 8 can effectively prevent large particles of debris from entering the dust collection box 5 and improve the service life of the dust collection box 5.

[0031] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A floor polishing machine with air purification function, comprising a housing (1), characterized in that: A drive motor (2) is fixedly connected to the upper surface of the housing (1) near one end, and a turntable (8) is fixedly connected to the bottom end of the drive motor (2) via a connecting rod (9). The housing (1) has a dust collection chamber (6) located inside near the other end. A dust collection box (5) is attached to the bottom of the dust collection chamber (6). A dust collection component for dust collection is located inside the dust collection chamber (6). The dust collection box (5) is used to collect the dust absorbed by the dust collection component.

2. The floor polishing machine with air purification function according to claim 1, characterized in that: The dust collection assembly includes a fan blade connecting rod (12), which rotates through the outer wall of one end of the upper surface of the housing (1) and is movably connected to a transmission belt (10). The inner wall of the end of the transmission belt (10) away from the fan blade connecting rod (12) is movably connected to the outer wall of the bottom end of the drive motor (2).

3. A floor polishing machine with air purification function according to claim 1, characterized in that: The dust collection assembly also includes a dust collection fan blade (11), which is fixedly connected to the outer wall of the fan blade connecting rod (12).

4. A floor polishing machine with air purification function according to claim 1, characterized in that: The top of the dust collection chamber (6) is provided with an exhaust window (7), and the outer wall of the shell (1) near one end is provided with several dust collection ports.

5. A floor polishing machine with air purification function according to claim 1, characterized in that: The top of the dust collection box (5) is fitted with a sealing cover (14), and a filter cloth (15) is fixedly connected to the upper surface of the sealing cover (14).

6. A floor polishing machine with air purification function according to claim 1, characterized in that: A protective net (13) is fixedly connected to one end of the dust collection box (5) near the turntable (8).

7. A floor polishing machine with air purification function according to claim 1, characterized in that: A push handle (3) is fixedly connected to the outer wall of the housing (1), and a movable wheel (4) is rotatably connected to the outer wall of the housing (1) near one end.

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