A stone plate cleaning machine

Abstract

The utility model discloses a kind of stone plate cleaning machines, it is related to the technical field of cleaning, specifically a kind of stone plate cleaning machine, including cleaning machine, the water removal collection box is fixedly connected in the opening of cleaning machine front end, multiple rotating rollers capable of continuously conveying stone plate are installed in water removal collection box, the outer circumferential surface of rotating roller is fixedly connected with water suction cylinder, the inside surface of water removal collection box is provided with extrusion roll that can extrude water suction cylinder, through the setting of scraper in water removal collection box, water suction cylinder and extrusion roll, it can reach to the water mark on the upper surface of stone plate after cleaning is self-adapting scraped, the water mark on lower surface is efficiently absorbed by water suction cylinder, simultaneously under the action that driving motor drives sprocket, chain and extrusion roll rotate, realize water suction cylinder synchronous rotation to convey stone plate, and water suction cylinder is extruded in real time to discharge moisture, and then comprehensive, efficiently complete the effect that stone plate surface water mark is cleaned.

Description

Technical Field

[0001] This utility model relates to the field of cleaning technology, specifically a stone slab cleaning machine. Background Technology

[0002] With its natural texture, excellent physical stability, and long-lasting durability, stone has become a highly representative high-end material in the field of building decoration. It is widely used in various scenarios, from the interior floor and wall decoration of high-end residences to the lobby facade and elevator door frames of commercial complexes, to the plaza floor and park landscape walkways in urban public facilities, and even the exhibition area decoration of cultural buildings such as museums and art galleries. Stone can be seen everywhere. The stone materials currently circulating in the market are mainly divided into two categories: natural stone and artificial stone. Among them, natural stone has the core advantage of being "derived from nature and unique". Its surface texture is naturally formed and rich in layers, and it has good compressive strength and wear resistance, which is highly favored by consumers who pursue natural texture. Artificial stone, on the other hand, is made by industrial synthesis process, has greater plasticity, and can be customized in color and size according to needs. It also has a high degree of surface smoothness and is not easy to be stained, and is widely used in functional areas such as kitchen countertops and bathroom washbasins. Within the subcategories of natural stone, based on physicochemical properties and quality differences, it can be further divided into slate and granite. Slate is relatively soft, with a distinct layered structure, a smooth surface, and colors primarily dark gray, dark green, and brown. It is often used for interior feature walls and decorative panels. Granite, on the other hand, is extremely hard, dense, wear-resistant, and weather-resistant. Its surface texture has a distinct granular feel, and common colors include sesame white, sesame black, and China black. It is more suitable for areas with high-traffic public spaces, exterior walls, and other areas where durability is a critical factor. Cleaning is a crucial step in the stone processing and production process. During cutting, grinding, and carving, the surface of stone accumulates a large amount of dust and debris, and may also contain residues of cutting fluid, coolant, and other chemicals. If these impurities are not cleaned promptly, they will not only obscure the stone's natural texture and color, affecting the precision of subsequent grinding and polishing processes, but may also form stubborn stains on the stone's surface, even penetrating into the stone and damaging its physical structure, leading to surface defects after later decorative finishing. Therefore, the industry typically uses specialized cleaning equipment to thoroughly clean processed stone to ensure its decorative effect and performance. For example, a high-efficiency stone cleaning device with application number 202220729442.X is an existing disclosed technology for stone cleaning. This device can effectively wash away dust, debris and other impurities on the surface of the stone slab through a specific cleaning mechanism. It is also equipped with a scraper structure to scrape off water stains on the upper surface of the stone slab after cleaning. However, this existing technology has obvious shortcomings in practical application. Its water removal design only targets the upper surface of the stone slab. Due to the limitations of the overall structural layout, it lacks a special water removal mechanism for the lower surface of the stone slab. This results in a large amount of residual water stains still adhering to the lower surface after the stone slab is cleaned. These water stains may cause the bottom of the stone slab to become damp during the stacking and storage of the stone slab. If it is in a humid environment for a long time, it may even cause problems such as local discoloration and damage to the texture of the stone, which will adversely affect the quality of subsequent decoration construction and greatly reduce the actual convenience and practicality of the cleaning device. Utility Model Content

[0003] (a) Technical problems to be solved In view of the shortcomings of the existing technology, this utility model provides a stone slab cleaning machine, which solves the problems mentioned in the background art.

[0004] (II) Technical Solution To achieve the above objectives, this utility model is implemented through the following technical solution: a stone slab cleaning machine, comprising a cleaning machine, a water collection box fixedly connected to the front opening of the cleaning machine, a plurality of rotating rollers capable of continuously conveying stone slabs installed inside the water collection box, a water suction cylinder fixedly connected to the outer circumferential surface of the rotating rollers, a squeezing roller capable of squeezing the water suction cylinder provided on the inner side of the water collection box, and a scraper capable of scraping water from stone slabs of different thicknesses provided at one end of the water collection box near the cleaning machine.

[0005] Optionally, multiple rotating rollers are evenly rotatably connected to the left and right sides of the dewatering collection box. Both ends of the extrusion roller are rotatably connected to a first rotating shaft. The end of the first rotating shaft on the right side of each extrusion roller, away from the extrusion roller, passes through the dewatering collection box and is fixedly connected to a sprocket. Chains are fitted on multiple sprockets.

[0006] Optionally, an auxiliary mounting frame is fixedly connected to the right side of the water collection box. A drive motor is installed at the front end of the right side of the auxiliary mounting frame. The drive shaft at the left end of the drive motor extends into the auxiliary mounting frame and is fixedly connected to the first sprocket from front to back.

[0007] Optionally, scrapers are rotatably connected to the left and right sides of the water collection tank near the end of the washing machine. An auxiliary mounting block is fixedly connected to the rear end of the water collection tank, with one end extending directly above the scraper. A spring is fixedly connected to the end of the auxiliary mounting block extending directly above the scraper, and the end of the spring away from the auxiliary mounting block is fixedly connected to the scraper.

[0008] Optionally, a protective plate is fixedly connected to the front side of the water collection tank.

[0009] Optionally, a collection bucket is fixedly connected to the lower surface of the water removal collection box, and a drain outlet is provided on the inner bottom surface of the water removal collection box to facilitate communication between the water removal collection box and the collection bucket.

[0010] (III) Beneficial Effects This utility model provides a stone slab cleaning machine, which has the following beneficial effects: 1. This stone slab cleaning machine, through the arrangement of scrapers, suction cylinders, and squeezing rollers in the water collection tank, can achieve adaptive scraping of water stains on the upper surface of the stone slab after cleaning, and efficient absorption of water stains on the lower surface through the suction cylinder. At the same time, under the action of the drive motor driving the sprocket, chain, and squeezing rollers to rotate, the suction cylinder rotates synchronously to transport the stone slab, and squeezes the suction cylinder to discharge water in real time, thus achieving a comprehensive and efficient cleaning effect of water stains on the stone slab surface.

[0011] 2. This stone slab cleaning machine, through the setting of a rubber protective plate on the front side of the water collection tank, a collection bucket on the lower surface of the water collection tank, and a drain outlet on the bottom of the water collection tank, can prevent the stone slabs from being bumped and damaged by inertia when they are conveyed forward in the water collection tank. At the same time, the water stains scraped off by the scraper and the water squeezed out by the rolling are collected in the collection bucket through the drain outlet. It is convenient for the staff to regularly turn the drain valve at the bottom of the collection bucket to drain the wastewater, so as to keep the inside and surrounding environment of the equipment clean and reduce the amount of maintenance work in the later stage. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This utility model Figure 1 Enlarged structural diagram at point A; Figure 3 This utility model Figure 1 Enlarged structural diagram at point B; Figure 4 This is a partial cross-sectional structural diagram of the water suction cylinder of this utility model; Figure 5 This is a schematic diagram of the structure of the collection bucket of this utility model.

[0013] In the diagram: 1. Washing machine; 2. Water collection tank; 3. Auxiliary mounting frame; 4. Water suction cylinder; 5. Squeezing roller; 6. Protective plate; 7. Drain outlet; 8. Scraper; 9. Auxiliary mounting block; 10. Spring; 11. Rotating roller; 12. Collection bucket; 13. Sprocket. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0015] Please see Figures 1 to 5 This utility model provides a technical solution: a stone slab cleaning machine, including a cleaning machine 1. The working principle of the cleaning machine 1 for cleaning stone slabs is the same as that of a high-efficiency stone slab cleaning device with application number 202220729442.X, so its working principle will not be described in detail. Only the cleaning of water stains on the surface of the stone slab has been improved. A water collection box 2 is fixedly connected to the front opening of the cleaning machine 1. The stone slab enters the cleaning machine 1 from the rear opening to complete the cleaning. After cleaning, it is sent out from the front opening of the cleaning machine 1. Multiple rotating rollers 11 that can continuously convey stone slabs are installed in the water collection box 2. A water suction cylinder 4 is fixedly connected to the outer circumference of the rotating roller 11. The water suction cylinder 4 is made of pure cotton cloth without lint shedding. A squeezing roller 5 that can squeeze the water suction cylinder 4 is provided on the inner side of the water collection box 2. A scraper 8 that can scrape water from stone slabs of different thicknesses is provided at one end of the water collection box 2 near the cleaning machine 1.

[0016] Please see Figures 1 to 4 Multiple rotating rollers 11 are evenly rotated and connected to the left and right sides of the water collection box 2. The left and right ends of the squeezing roller 5 are rotatably connected to the first rotating shaft. The outer surface of the squeezing roller 5 is pressed and adhered to the water suction cylinder 4. When the squeezing roller 5 rotates, the friction between the squeezing roller 5 and the water suction cylinder 4 will drive the water suction cylinder 4 to rotate synchronously. At the same time, the squeezing force of the squeezing roller 5 on the water suction cylinder 4 can squeeze out the water it has absorbed. The end of the first rotating shaft on the right side of each squeezing roller 5 that is away from the squeezing roller 5 passes through the water collection box 2 and is fixedly connected to a sprocket 13. Chains are sleeved on multiple sprockets 13. An auxiliary mounting frame 3 is fixedly connected to the right side of the water collection tank 2. A drive motor is installed at the front end of the right side of the auxiliary mounting frame 3. The drive shaft at the left end of the drive motor extends into the auxiliary mounting frame 3 and is fixedly connected to the first sprocket 13 from front to back. Therefore, when the drive motor rotates, the drive shaft at the left end of the drive motor will drive the first sprocket 13 from front to back to rotate, and then drive the other sprockets 13 to rotate synchronously through chain transmission.

[0017] Please see Figures 1 to 3 Scraper 8 is rotatably connected to the left and right sides of the water collection tank 2 near the end of the washing machine 1. An auxiliary mounting block 9 is fixedly connected to the rear end of the water collection tank 2, with one end extending to the top of the scraper 8. A spring 10 is fixedly connected to the end of the auxiliary mounting block 9 extending to the top of the scraper 8. The end of the spring 10 away from the auxiliary mounting block 9 is fixedly connected to the scraper 8. Therefore, when the stone slab is sent out from the front opening of the washing machine 1, its upper surface will contact the scraper 8 and cause the spring 10 to be compressed. The elasticity of the spring 10 can cause the scraper 8 to adapt to stone slabs of different thicknesses, thereby scraping off the water stains on the upper surface of the stone slab. At the same time, the water stains on the lower surface of the stone slab are absorbed by the water suction cylinder 4, and the squeezing roller 5 will squeeze the water suction cylinder 4 in the process of driving the water suction cylinder 4 to rotate and convey the stone slab, squeezing out the water absorbed by it.

[0018] Please see Figures 1 to 5 A protective plate 6 is fixedly connected to the front of the water collection box 2. The protective plate 6 is made of rubber to prevent the stone slab from hitting the water collection box 2 and causing damage. A collection bucket 12 is fixedly connected to the lower surface of the water collection box 2. A drain outlet 7 is provided on the inner bottom surface of the water collection box 2 to enable the water collection box 2 to communicate with the collection bucket 12. Therefore, the water stains removed from the stone slab will drip into the water collection box 2 and then flow into the collection bucket 12 from the drain outlet 7. The staff can periodically turn the drain valve at the bottom of the collection bucket 12 to drain the water collected in the bucket.

[0019] In summary, when using this stone slab cleaning machine, the staff first feeds the stone slab to be cleaned into the machine 1 through the rear opening. After cleaning, the stone slab is sent out through the front opening of the machine 1 and enters the water collection tank 2. First, the upper surface of the stone slab will contact the scraper 8 in the water collection tank 2 near the end of the machine 1. During the contact process, the spring 10 connected to the bottom of the auxiliary mounting block 9 is compressed. The elasticity of the spring 10 drives the scraper 8 to adaptively adjust its angle and height, so as to closely fit the upper surface of stone slabs of different thicknesses and efficiently scrape off the water stains remaining on the upper surface of the stone slab. At the same time, the lower surface of the stone slab comes into contact with the water suction cylinder 4 on the outer periphery of the rotating roller 11 rotatably connected inside the water collection box 2. The staff starts the drive motor installed at the front right side of the auxiliary installation frame 3. The drive shaft at the left end of the drive motor drives the first sprocket 13 to rotate from front to back. Through the chain transmission sleeved on multiple sprockets 13, the remaining sprockets 13 are driven to rotate synchronously, which in turn drives the squeezing roller 5 connected to the sprockets 13 through the first rotating shaft to rotate. When the squeezing roller 5 rotates, the friction between the squeezing roller 5 and the water suction cylinder 4 drives the water suction cylinder 4 to rotate synchronously. During the rotation, the water suction cylinder 4 absorbs water stains on the lower surface of the stone slab on the one hand, and drives the stone slab to be continuously conveyed forward in the water collection box 2 on the other hand. During the rotation, the squeezing roller 5 is always squeezed and pressed against the water suction cylinder 4, squeezing out the water absorbed by the water suction cylinder 4. As the stone slab is conveyed forward to the front of the water collection box 2, the rubber protective plate 6 fixedly connected to the front of the water collection box 2 can effectively block the stone slab and prevent it from being damaged by impact due to inertia. Then, the staff takes out the processed stone slab from the front of the water collection box 2. During this process, the water stains scraped off the surface of the stone slab by the scraper 8 and the water squeezed out of the suction cylinder 4 by the squeezing roller 5 will drip onto the inner bottom surface of the water collection box 2, and then flow into the collection bucket 12 fixedly connected to the lower surface of the water collection box 2 through the drain 7 opened on the inner bottom surface of the water collection box 2. The staff can periodically turn the drain valve at the bottom of the collection bucket 12 to drain the water collected in the bucket, thus completing the entire stone slab cleaning and water removal process.

[0020] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A stone slab cleaning machine, comprising a cleaning machine (1), characterized in that: The front opening of the cleaning machine (1) is fixedly connected to a water collection box (2). The water collection box (2) is equipped with multiple rotating rollers (11) that can continuously transport stone slabs. The outer circumference of the rotating rollers (11) is fixedly connected to a water suction cylinder (4). The inner side of the water collection box (2) is provided with a squeezing roller (5) that can squeeze the water suction cylinder (4). The end of the water collection box (2) near the cleaning machine (1) is provided with a scraper (8) that can scrape water from stone slabs of different thicknesses.

2. The stone slab cleaning machine according to claim 1, characterized in that: Multiple rotating rollers (11) are evenly rotated and connected to the left and right sides of the water collection box (2). The left and right ends of the extrusion roller (5) are rotatably connected to a first rotating shaft. The end of the first rotating shaft on the right side of each extrusion roller (5) that is away from the extrusion roller (5) passes through the water collection box (2) and is fixedly connected to a sprocket (13). Chains are fitted on multiple sprockets (13).

3. A stone slab cleaning machine according to claim 2, characterized in that: An auxiliary mounting frame (3) is fixedly connected to the right side of the water collection box (2). A drive motor is installed at the front end of the right side of the auxiliary mounting frame (3). The drive shaft at the left end of the drive motor extends into the auxiliary mounting frame (3) and is fixedly connected to the first sprocket (13) from front to back.

4. A stone slab cleaning machine according to claim 1, characterized in that: Scrapers (8) are rotatably connected to the left and right sides of the water collection box (2) near the end of the cleaning machine (1). An auxiliary mounting block (9) is fixedly connected to the rear end of the water collection box (2), with one end extending to the top of the scraper (8). A spring (10) is fixedly connected to the end of the auxiliary mounting block (9) extending to the top of the scraper (8). The end of the spring (10) away from the auxiliary mounting block (9) is fixedly connected to the scraper (8).

5. A stone slab cleaning machine according to claim 1, characterized in that: A protective plate (6) is fixedly connected to the front side of the water collection box (2).

6. A stone slab cleaning machine according to claim 1, characterized in that: The lower surface of the water collection box (2) is fixedly connected to a collection bucket (12), and the inner bottom surface of the water collection box (2) is provided with a drain (7) that enables the water collection box (2) and the collection bucket (12) to communicate.

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