Stone cleaning device

Abstract

The utility model relates to the technical field of stone cleaning, in particular to a stone cleaning device which comprises a cleaning box and a discharging port formed in one side of the cleaning box, a conveying device is installed on the outer side of the cleaning box, a plurality of spraying pipes are installed on the top of the conveying device, and a drainage pipe is fixed to the bottom of the conveying device. A communicating pipe communicated with the cleaning box is fixed to the tail end of the cleaning box, and a driving rod is installed on the inner side of the cleaning box. According to the stone cleaning device, in the process that stones are conveyed through the conveying device, a spraying pipe sprays and washes the stones, then the stones are guided into the cleaning box through a communicating pipe, a driving rod in the cleaning box drives a stirring rod to rotate, meanwhile, a water guide pipe guides water into the cleaning box, then the stones are stirred through the stirring rod, and the stones can be overturned and cleaned; and meanwhile, under the cooperation of a stirring rod, a shifting rod, a shifting block and a shifting plate, pebbles can be moved and pushed to be cleaned, and therefore the cleaning efficiency and the cleaning cleanliness can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stone cleaning, in particular to a stone cleaning device. Background Technique

[0002] During the construction process, a large amount of stones are used as basic materials. However, since the stone raw materials contain impurities such as sediment and stone powder, it seriously affects the project quality. To ensure the project quality, the stones need to be cleaned before use.

[0003] Currently, the existing method for cleaning stones is to fix the water gun above the conveyor belt or hold the water gun by hand. When the stones are conveyed on the conveyor belt and pass by the water gun, the water gun flushes the stones. However, during the operation of the stones along with the conveyor belt, the stones cannot be flipped, and the side of the stones in contact with the conveyor belt is not easily washed by water, resulting in low efficiency of cleaning stones. Content of the Utility Model

[0004] To achieve the above object, the utility model provides the following technical solution: A stone cleaning device, including a cleaning tank and a discharge port opened on one side of the cleaning tank. A conveying device is installed outside the cleaning tank, and a plurality of spray pipes are installed on the top of the conveying device, a drainage pipe is fixed at the bottom, and a communicating pipe connected to the cleaning tank is fixed at the tail end. A driving rod is installed inside the cleaning tank, a filter screen is fixed below the driving rod, and a plurality of water guide pipes are installed at the inner wall edge. A plurality of stirring rods are fixed on the outer side of the driving rod.

[0005] Further, a large funnel is fixed at the bottom of the cleaning tank, and a plurality of small funnels are located inside the large funnel.

[0006] Further, the filter screen is divided into three arc-shaped nets and two inclined nets, and both the arc-shaped nets and the inclined nets are located above the small funnels.

[0007] Further, two baffles are fixed inside the cleaning tank, and the baffles are located between the arc-shaped nets and the inclined nets.

[0008] Further, a plurality of square pipes are fixed on the outer side of the driving rod above the inclined net. A dial block is fixed on the side of the square pipe away from the driving rod, a limiting plate is fixed on the side close to the driving rod and on the same side as the dial block, and a plurality of dial rods arranged at equal distances are installed on one side, and the plurality of dial rods are in the shape of rake claws.

[0009] Further, a plurality of brackets are fixed on the outer side of the driving rod above one of the arc-shaped nets, and a plurality of evenly arranged dial plates are fixed on the brackets, and the dial plates are in a wavy shape.

[0010] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0011] During the process of transporting the stones by the conveying device in this stone cleaning device, the spray pipe will spray and wash the stones, and then they will be introduced into the cleaning tank through the connecting pipe. The driving rod in the cleaning tank drives the stirring rod to rotate. At the same time, the water guide pipe conducts water into it, and then the stirring rod stirs the stones, enabling the stones to be turned over and cleaned. The sewage and impurities will be filtered out through the filter screen. At the same time, with the cooperation of the stirring rod, the dial rod, the dial block and the dial plate, the stones can be moved and pushed out to complete the cleaning. Therefore, the cleaning efficiency and the cleaning degree can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a schematic structural diagram of the present invention;

[0013] Figure 2 is a cross-sectional view of the present invention;

[0014] Figure 3 is a three-dimensional view of the connection structure of the driving rod in the present invention.

[0015] In the figure: 1. Cleaning tank; 2. Conveying device; 3. Spray pipe; 4. Connecting pipe; 5. Drainage pipe; 6. Large funnel; 7. Driving rod; 8. Stirring rod; 9. Square pipe; 10. Dial rod; 11. Dial block; 12. Inclined net; 13. Arc net; 14. Bracket; 15. Dial plate; 16. Baffle; 17. Small funnel; 18. Water guide pipe; 19. Limit plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0017] Please refer to Figures 1 - 3 , a stone cleaning device in this embodiment includes a cleaning tank 1 and a discharge port is provided at the top on the right side of the back of the cleaning tank 1. A conveying device 2 is installed at the top on the left side of the front of the cleaning tank 1. Five groups of spray pipes 3 are installed at the top of the conveying device 2. One group of spray pipes 3 has three. And a drainage pipe 5 is fixed at the bottom to cover the bottom of the conveying device 2, and a connecting pipe 4 with its tail end fixed and connected to the cleaning tank 1. A driving rod 7 is installed inside the cleaning tank 1, and a plurality of filter screens are fixed below the driving rod 7. And a plurality of water guide pipes 18 are arranged at equal distances and distributed at the top edge of the front side wall of the cleaning tank 1. A plurality of stirring rods 8 are fixed on the outer side of the driving rod 7.

[0018] In the above structure, through the cooperation of the conveying device and the connecting pipe, it is guided to the leftmost side of the cleaning tank. During the conveying process, the stones can be cleaned by the spray pipe. When the stones enter the cleaning tank and are located on the filter screen at the same time, at this time, the driving rod runs to drive the stirring rod to rotate together, so as to turn over the stones by the stirring rod. At the same time, the water guide pipe continuously injects water into the cleaning tank. During the turning process and the flushing of the water flow, the mud blocks and impurities attached to the stones can be effectively cleaned, and the cleaning efficiency can also be improved.

[0019] As Figures 2 - 3 , taking Figure 2 as the indicated direction, a large funnel 6 is fixed at the bottom of the cleaning tank 1, and five small funnels 17 are located inside the large funnel 6 at the bottom of the cleaning tank 1. The cleaning tank is divided into five intervals by the five small funnels, and the five small funnels collect the discharged water into the large funnel to complete the discharge.

[0020] In addition, the number of filter screens is five. The filter screens are located above the small funnels 17, and two of them are inclined screens 12. The inclined screens can increase the slope in the cleaning tank. When the driving rod drives the stirring rod to turn over the stones, the slope of the inclined screens can make the turned stones automatically fall and complete another set of turning, so as to improve the cleaning efficiency and effect.

[0021] Among them, the other three filter screens are arc-shaped screens 13. Two of the arc-shaped screens 13 are fixed and located between the two inclined screens 12. The other arc-shaped screen 13 is located between the left inclined screen 12. Two baffles 16 are fixed on the inner side of the cleaning tank 1, and the baffles 16 are located between the arc-shaped screens 13 and the inclined screens 12. The top of the baffle 16 extends upward to be in contact with the outer side of the driving rod 7. A plurality of stirring rods 8 are located between the left baffle 16 and the right side wall of the cleaning tank 1. Two groups of square pipes 9 are fixed on the outer side of the driving rod 7, respectively above the two inclined screens 12. One group of square pipes 9 has three. A block 11 that can be in contact with the inclined plate 12, a limiting plate 19 that is in contact with the baffle 16, and a plurality of dial rods 10 are fixed on the outer side of the square pipe 9. The dial rods 10 are arranged at equal distances between the block 11 and the limiting plate 19, and the dial rods 10 are in the shape of rake claws. The two baffles can play a blocking role to prevent the stones from moving onto the arc-shaped screen. Thus, the driving rod drives the stirring rod to turn over the stones. At the same time, the block can lift part of the stones, and is supported by a plurality of dial rods. At the same time, small stones, excess impurities and water can also be screened out. Then, under the limitation of the baffle and the limiting plate on the stones, when the driving rod rotates, the stones fall. The square pipe drives the dial rod, the block and the limiting plate to move beyond the height of the baffle. Then, in the state where the dial rod is in a rake claw-like inclination, the stones can slide onto the arc-shaped screen, and continue to be turned over and moved by the stirring rod for continuous cleaning until they move to the next group of inclined upward. Repeating the above operations will transfer the stones to another arc-shaped screen for collection and storage.

[0022] To further complete the feeding of the stones, three brackets 14 are fixed on the outer side of the driving rod 7 above the left arc-shaped net 13. A plurality of baffle plates 15 arranged at equal distances are fixed on the brackets 14. The baffle plates 15 are wavy. One end of the baffle plates 15 facing the front and rear side walls of the cleaning tank 1 is inclined, and both sides of the baffle plates 15 are in contact with the side walls of the cleaning tank 1 and the baffle 16, and the end far from the driving rod 7 is also in contact with the arc-shaped net 13. When the stones stay on the arc-shaped net, the driving rod drives the baffle plates to move through the brackets, so that the stones on the arc-shaped net can be pushed to the feeding port for export, completing the automatic feeding operation.

[0023] The working principle of the above embodiment is as follows:

[0024] By introducing the stones into the conveying device, the stones in the conveying device will be preliminarily cleaned by the spray pipe. The sewage will be discharged into the large funnel through the guiding pipe. Then the stones will enter the leftmost side of the cleaning tank through the connecting pipe. Then the water guide pipe injects water into the cleaning tank. The driving rod drives the stirring rod, the square pipe and the bracket to move and rotate. Therefore, the stirring rod will stir the stones to turn over. Then under the impact of the water flow, the soil and impurities on the outside can be effectively cleaned. At the same time, the dial block rotates and is in contact with the inclined net. When it is dialed to the upper part, the stones can be supported by the dial rod. At the same time, the limiting plate and the baffle prevent the stones from falling until the moving height is higher than the baffle, so that the stones are transferred to the arc-shaped net. Then they are cleaned again by the water flow and the stirring rod until the stones are pushed to the second inclined net. Then the cooperation between the structures on the square pipe is repeated again to introduce the stones into another arc-shaped net. At the same time, it can also be cleaned by the water source. Driven by the bracket, the baffle plate rotates, and the stones can be pushed to the discharge port for export.

[0025] In summary, it can realize automatic turning, moving and cleaning of the stones, thus effectively improving the quality and efficiency of stone cleaning.

[0026] The entire working process is over, and the content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0027] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variation thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the element.

[0028] Although the embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present utility model, and the scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A cleaning device for stones, characterized in that: It includes a cleaning tank (1) and a discharge port is provided on one side of the cleaning tank (1). A conveying device (2) is installed outside the cleaning tank (1). A plurality of spray pipes (3) are installed on the top of the conveying device (2), a drainage pipe (5) is fixed at the bottom, and a connecting pipe (4) communicating with the cleaning tank (1) is fixed at the tail end. A driving rod (7) is installed inside the cleaning tank (1), a filter screen is fixed below the driving rod (7), and a plurality of water guide pipes (18) are installed at the inner wall edge. A plurality of stirring rods (8) are fixed on the outer side of the driving rod (7).

2. The cleaning device for stones according to claim 1, wherein: A large funnel (6) is fixed at the bottom of the cleaning tank (1), and a plurality of small funnels (17) are located inside the large funnel (6).

3. The cleaning device for stones according to claim 2, characterized in that: The filter screen is divided into three arc-shaped nets (13) and two inclined nets (12), and the arc-shaped nets (13) and the inclined nets (12) are both located above the small funnels (17).

4. The cleaning device for stones according to claim 3, characterized in that: Two baffles (16) are fixed inside the cleaning tank (1), and the baffles (16) are located between the arc-shaped nets (13) and the inclined nets (12).

5. The cleaning device for stones according to claim 4, characterized in that: A plurality of square pipes (9) are fixed on the outer side of the driving rod (7) above the inclined net (12). A dialing block (11) is fixed on the side of the square pipe (9) away from the driving rod (7), a limiting plate (19) is fixed near the driving rod (7) and on the same side as the dialing block (11), and a plurality of dialing rods (10) arranged at equal distances are installed on one side. The plurality of dialing rods (10) are in the shape of rake claws.

6. The cleaning device for stones according to claim 5, characterized in that: A plurality of brackets (14) are fixed on the outer side of the driving rod (7) above one of the arc-shaped nets (13). A plurality of dialing plates (15) arranged at equal distances are fixed on the brackets (14), and the dialing plates (15) are in a wavy shape.

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