Granite stone washing machine

Abstract

This utility model relates to the technical field of stone processing equipment and discloses a granite washing machine, including a main body of equipment. A water storage tank is installed on the top of the main body, and a washing platform is fixed inside the water storage tank. A support frame is fixed on the top of the main body, and a conveying pipe is installed on the top of the support frame. This granite washing machine, through its fixing mechanism, enables quick disassembly and assembly of the filter screen. When the filter screen needs to be replaced or cleaned, the operator only needs to pull the lever, which causes the movable insert to disengage from the slot, releasing the handle frame. The operator can then remove the filter screen from the water storage tank through the handle frame, facilitating replacement or cleaning. This avoids the need for special tools for disassembly, reducing operational difficulty, shortening replacement time, improving the maintenance efficiency of the washing machine, and minimizing downtime.

Description

Technical Field

[0001] This utility model relates to the field of stone processing equipment technology, and in particular to a granite stone washing machine. Background Technology

[0002] In the stone processing industry, granite is widely used in many fields such as architectural decoration and carving art due to its high hardness, beauty and durability. During the mining, cutting and polishing of granite, a large amount of stone powder, mud and sand and cutting coolant will adhere to the surface of the stone. In order to meet the quality requirements of subsequent processing or use, granite needs to be effectively cleaned. Granite washing machines have emerged to meet this need.

[0003] Regarding the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: In order to achieve water resource recycling, reduce cleaning costs, and reduce the pollution caused by sewage discharge to the environment, most existing granite stone washing machines are equipped with filtration devices to intercept solid impurities in the cleaning sewage through filter screens. However, when replacing existing filter screens, the sewage in the cleaning tank needs to be emptied first, and then the operator needs to use special tools to disassemble them. This is not only difficult to operate, but also time-consuming, which greatly affects the maintenance efficiency of the washing machine and increases downtime. Utility Model Content

[0004] The technical problem to be solved by this utility model is that the existing technology has the disadvantage of inconvenient replacement of the filter screen of the granite stone washing machine. Therefore, we propose a granite stone washing machine.

[0005] To achieve the above objectives, this application adopts the following technical solution: a granite stone washing machine, comprising a main body, a water storage tank on the top of the main body, a cleaning platform fixed inside the water storage tank, a support frame fixed on the top of the main body, a conveying pipe on the top of the support frame, multiple high-pressure nozzles arranged circumferentially at the bottom of the conveying pipe, a water inlet pipe at one end of the conveying pipe, a filter screen fitted on the outside of the cleaning platform, the filter screen being located inside the water storage tank, a water outlet pipe at the other end of the conveying pipe, the water outlet pipe extending into the interior of the main body and communicating with the water storage tank, a water pump on the water outlet pipe, handle brackets fixed on both sides of the top of the filter screen, and fixing blocks fixed on both sides of the top of the main body, with a fixing mechanism for fixing the handle brackets on the inner side of the fixing blocks.

[0006] Preferably, the fixing mechanism includes a fixing cylinder fixed inside the fixing block, a movable insert rod sliding inside the fixing cylinder, a pull rod fixed on the surface of the movable insert rod inside the fixing cylinder, and a slot matching the movable insert rod on one side of the handle frame.

[0007] Preferably, a spring is fitted on the surface of the fixed cylinder, one end of the spring is fixed to the inside of the fixed block, and the other end of the pull rod extends to the outside of the fixed cylinder and is higher than the spring, with the pull rod located at the spring pitch.

[0008] Preferably, the surface of the fixed cylinder is provided with a guide groove, and the pull rod slides inside the guide groove.

[0009] Preferably, a controller is installed at the front end of the main body of the equipment, and the water pump is electrically connected to the controller.

[0010] Preferably, a sealing ring is installed at one end of the water outlet pipe inside the main body of the equipment.

[0011] The technical effects and advantages of this utility model are as follows:

[0012] In this invention, a fixing mechanism enables quick assembly and disassembly of the filter screen. When the filter screen needs to be replaced or cleaned, the operator only needs to pull the lever, which causes the movable insert to disengage from the slot, releasing the handle bracket. The operator can then remove the filter screen from the water tank using the handle bracket, facilitating replacement or cleaning. This avoids the need for operators to use special tools for disassembly, reducing operational difficulty, replacement time, and improving the maintenance efficiency of the washing machine, while minimizing downtime. Attached Figure Description

[0013] The disclosure of this utility model is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. In the drawings, the same reference numerals are used to refer to the same parts:

[0014] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0015] Figure 2 This is a cross-sectional planar structural diagram of the present invention;

[0016] Figure 3 This is a schematic diagram of the internal structure of the water storage tank of this utility model;

[0017] Figure 4 This is a schematic diagram of the handle bracket fixing structure of this utility model.

[0018] Legend: 1. Main body of equipment; 2. Water storage tank; 3. Cleaning table; 4. Support frame; 5. Delivery pipe; 6. High-pressure nozzle; 7. Inlet pipe; 8. Filter screen; 9. Outlet pipe; 10. Water pump; 11. Handle bracket; 12. Fixing block; 13. Fixing cylinder; 14. Movable insert rod; 15. Pull rod; 16. Slot; 17. Spring; 18. Guide groove; 19. Controller; 20. Sealing ring. Detailed Implementation

[0019] Based on the technical solution of this utility model, without changing the essential spirit of this utility model, those skilled in the art can propose various interchangeable structural methods and implementation methods. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative descriptions of the technical solution of this utility model, and should not be regarded as the entirety of this utility model or as a limitation or restriction of the technical solution of this utility model.

[0020] Reference Figure 1 - Figure 4 As shown, the present invention provides a technical solution: a granite stone washing machine, including a main body 1, a water storage tank 2 on the top of the main body 1, a washing platform 3 fixed inside the water storage tank 2, a support frame 4 fixed on the top of the main body 1, a conveying pipe 5 on the top of the support frame 4, multiple high-pressure nozzles 6 arranged in a circular pattern at the bottom of the conveying pipe 5, a water inlet pipe 7 at one end of the conveying pipe 5, a filter screen 8 sleeved on the outside of the washing platform 3, the filter screen 8 located inside the water storage tank 2, a water outlet pipe 9 at the other end of the conveying pipe 5, the water outlet pipe 9 extending into the interior of the main body 1 and communicating with the water storage tank 2, a water pump 10 on the water outlet pipe 9, handle brackets 11 fixed on both sides of the top of the filter screen 8, and fixing blocks 12 fixed on both sides of the top of the main body 1, with a fixing mechanism for fixing the handle brackets 11 on the inner side of the fixing blocks 12;

[0021] Specifically, by setting up a fixing mechanism, the filter screen 8 can be quickly disassembled and installed. When the filter screen 8 needs to be replaced or cleaned, the operator only needs to pull the lever 15. The lever 15 drives the movable insert 14 to disengage from the slot 16, releasing the fixing of the handle bracket 11. Then the operator can take the filter screen 8 out of the water storage tank 2 through the handle bracket 11, which facilitates the replacement or cleaning of the filter screen 8. This avoids the need for the operator to use special tools for disassembly, which not only reduces the difficulty of operation, but also reduces the replacement time, improves the maintenance efficiency of the washing machine, and reduces downtime.

[0022] Reference Figure 4 As shown, in this embodiment: the fixing mechanism includes a fixing cylinder 13 fixed inside the fixing block 12, a movable insert rod 14 sliding inside the fixing cylinder 13, a pull rod 15 fixed on the surface of the movable insert rod 14 inside the fixing cylinder 13, a slot 16 matching the movable insert rod 14 is provided on one side of the handle 11, a spring 17 is sleeved on the surface of the fixing cylinder 13, one end of the spring 17 is fixed to the inside of the fixing block 12, the other end of the pull rod 15 extends to the outside of the fixing cylinder 13 and is higher than the spring 17, and the pull rod 15 is located at the pitch of the spring 17;

[0023] Specifically: When the filter screen 8 needs to be installed, the operator first places the filter screen 8 in the water storage tank 2 and aligns the handle bracket 11 with the fixing block 12. Then, the operator presses down the pull rod 15, which drives the movable insertion rod 14 to slide in the fixing cylinder 13 and compress the spring 17. When the movable insertion rod 14 is aligned with the slot 16, under the elastic force of the spring 17, the movable insertion rod 14 automatically engages in the slot 16, thereby fixing the handle bracket 11 and installing the filter screen 8. The operation is simple and convenient, greatly improving the installation efficiency of the filter screen 8.

[0024] Reference Figure 4 As shown in this embodiment: a guide groove 18 is provided on the surface of the fixed cylinder 13, and the pull rod 15 slides inside the guide groove 18;

[0025] Specifically: By setting the guide groove 18 to guide the pull rod 15, the pull rod 15 moves more smoothly and avoids the pull rod 15 from shaking or deviating, thereby ensuring that the movable insertion rod 14 can be accurately inserted into the slot 16, and improving the installation stability of the filter screen 8.

[0026] Reference Figure 3 As shown in this embodiment: a controller 19 is provided at the front end of the main body 1 of the equipment, and the water pump 10 is electrically connected to the controller 19;

[0027] Specifically: By setting up controller 19, operators can easily control the start and stop of water pump 10, thereby controlling the working status of the washing machine and improving the ease of operation of the washing machine.

[0028] Reference Figure 3 As shown in this embodiment: a sealing ring 20 is provided at one end of the water outlet pipe 9 inside the main body 1 of the equipment;

[0029] Specifically, by setting the sealing ring 20, the sealing performance of the connection between the water outlet pipe 9 and the equipment body 1 can be improved, preventing water from leaking from the connection during the cleaning process, ensuring the normal use and cleaning effect of the washing machine. At the same time, the setting of the sealing ring 20 can also enhance the connection strength between the water outlet pipe 9 and the equipment body 1, improving the overall stability and durability of the washing machine.

[0030] Working principle: The user uses filter screen 8 to intercept impurities generated during the stone cleaning process, achieving the recycling of cleaning water resources. During use, the operator can start water pump 10 via controller 19. Water pump 10 draws external water through inlet pipe 7 and delivers it to delivery pipe 5. High-pressure nozzles 6 then perform high-pressure rinsing on the granite stone placed on cleaning platform 3. The rinsed wastewater, carrying impurities, falls back into storage tank 2. After being filtered by filter screen 8, the clean water is drawn back by water pump 10 through outlet pipe 9, forming a circulating rinsing process. When impurities accumulate on the filter screen 8 to a certain extent and need to be replaced, the operator can pull the lever 15. The lever 15 drives the movable insert rod 14 to slide inside the fixed cylinder 13. At the same time, the spring 17 is compressed and deformed until the movable insert rod 14 is completely disengaged from the slot 16. At this time, the operator can hold the handle 11 to lift the filter screen 8 out of the water storage tank 2 for replacement. After replacement, release the lever 15, and the spring 17 returns to its original position, driving the movable insert rod 14 to re-insert into the slot 16, thus quickly fixing the filter screen 8. The operation is simple and convenient, greatly improving the maintenance efficiency of the washing machine.

[0031] The technical scope of this utility model is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this utility model, and all such modifications and variations should fall within the protection scope of this utility model.

Claims

1. A granite washing machine, comprising a main body, characterized in that: The top of the main body of the equipment is equipped with a water storage tank, inside which a cleaning platform is fixed. A support frame is fixed to the top of the main body of the equipment, and a conveying pipe is installed on the top of the support frame. Multiple high-pressure nozzles are arranged in a circular pattern at the bottom of the conveying pipe. One end of the conveying pipe is equipped with a water inlet pipe. A filter screen is fitted on the outside of the cleaning platform and is located inside the water storage tank. The other end of the conveying pipe is equipped with a water outlet pipe that extends into the interior of the main body of the equipment and connects to the water storage tank. A water pump is installed on the water outlet pipe. Handle brackets are fixed to both sides of the top of the filter screen. Fixing blocks are fixed to both sides of the top of the main body of the equipment, and fixing mechanisms for fixing the handle brackets are provided on the inner side of the fixing blocks.

2. The granite washing machine according to claim 1, characterized in that: The fixing mechanism includes a fixing cylinder fixed inside the fixing block, a movable insert rod sliding inside the fixing cylinder, a pull rod fixed on the surface of the movable insert rod inside the fixing cylinder, and a slot matching the movable insert rod on one side of the handle frame.

3. The granite washing machine according to claim 2, characterized in that: A spring is fitted onto the surface of the fixed cylinder. One end of the spring is fixed to the inside of the fixed block. The other end of the pull rod extends to the outside of the fixed cylinder and is higher than the spring. The pull rod is located at the spring pitch.

4. The granite washing machine according to claim 2, characterized in that: The surface of the fixed cylinder is provided with a guide groove, and the pull rod slides inside the guide groove.

5. The granite washing machine according to claim 1, characterized in that: A controller is provided at the front end of the main body of the equipment, and the water pump is electrically connected to the controller.

6. The granite washing machine according to claim 1, characterized in that: One end of the water outlet pipe is located inside the main body of the equipment and is equipped with a sealing ring.

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