A mine washing machine with a wastewater recycling mechanism

Abstract

This utility model discloses a mine washing machine with a wastewater recycling mechanism, belonging to the field of ore processing. The mine washing machine with a wastewater recycling mechanism includes a machine body. A circulation structure is provided on the back of the machine body. The circulation structure includes a sleeve disposed on the back of the machine body, with a filter element fixedly connected inside the sleeve. A water pump is connected to the back of the machine body, and the output end of the water pump is connected to a connecting pipe. The end of the connecting pipe away from the water pump is connected to the front of the sleeve. This utility model uses the water pump to draw circulating water from inside the machine body and inject it into the inside of the sleeve. When the wastewater flows on the surface of the filter element inside the sleeve, the filter element can filter impurities in the wastewater, causing the impurities to be retained inside the filter element. The purified wastewater is discharged through the return water pipe and enters the machine body to form a circulation, which can improve the wastewater filtration efficiency. The filter element, completely immersed in the wastewater, can directly filter impurities from the inside out.

Description

Technical Field

[0001] This utility model relates to the field of ore processing technology, and in particular to a mine washing machine with a wastewater recycling mechanism. Background Technology

[0002] Mining washing machines are important equipment used in mining production to clean mud and impurities from raw materials such as ores and stones. Mining washing machines can effectively remove mud and impurities from the surface of ores, improve the grade of ores and the yield of finished products. Mining washing machines have a large processing capacity and can meet the needs of large-scale production.

[0003] For example, the patent number published on the China Patent Network is 202021399850.0, and the patent title is: "A Mining Washing Machine with a Wastewater Recycling Mechanism." It includes a washing machine body, a filter box placed on one side of the washing machine body, a box cover snapped onto the top of the filter box, and a water outlet of the washing machine body connected to the filter box via a pumping mechanism. Inside the filter box, a filter screen, an activated carbon filter screen, and a purification filter screen are sequentially snapped onto the upper part. A screw rod is connected to the side of the filter box below the purification filter screen via a bushing. A partition is snapped onto the lower part of the screw rod, with through holes evenly distributed at the top of the partition. A sliding groove is formed on one side of the top of the partition at the through holes. A movable block is slidably connected to the outer surface of the screw rod, and a connecting rod is snapped onto the bottom end of the movable block. A baffle is welded to the bottom end of the connecting rod, and a slider is welded to one side of the bottom end of the baffle. This utility model has a wastewater recycling mechanism, thereby avoiding water waste.

[0004] However, the existing mine washing machines have a relatively simple structure, mainly filtering impurities through a filter screen. After long-term use, the surface of the filter screen will be clogged with impurities, requiring users to frequently stop the mine washing machine and disassemble and clean the filter screen, which affects the efficiency of continuous ore processing. Utility Model Content

[0005] The purpose of this invention is to solve the problem of filter clogging caused by continuous sewage circulation in the prior art, and to propose a mine washing machine with a sewage recycling mechanism.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A mine washing machine with a wastewater recycling mechanism includes a machine body. A circulation structure is provided on the back of the machine body. The circulation structure includes a sleeve disposed on the back of the machine body. A filter element is fixedly connected inside the sleeve. A water pump is connected to the back of the machine body. The output end of the water pump is connected to a connecting pipe. The end of the connecting pipe away from the water pump is connected to the front of the sleeve. A return water pipe is connected to the front of the sleeve. The end of the return water pipe away from the sleeve is connected to the back of the machine body. A cleaning structure is provided inside the filter element. The cleaning structure can clean and transport the impurities filtered inside the filter element.

[0008] As a preferred technical solution of this application, the cleaning structure includes a conveying rod movably connected to the bottom of the inner wall of the sleeve via a bearing. The top end of the conveying rod extends into the interior of the filter element and contacts the inner surface of the filter element. A guide frame is connected to the top of the sleeve, and the top end of the conveying rod extends into the interior of the guide frame.

[0009] As a preferred technical solution of this application, a drive motor is fixedly connected to the bottom of the water pump, the bottom end of the conveying rod passes through the sleeve and extends to the bottom of the sleeve, and pulleys are fixedly connected to the output end of the drive motor and the bottom end of the conveying rod, and a belt is sleeved on the surface of the pulley.

[0010] As a preferred technical solution of this application, side plates are fixedly connected to both sides of the top of the guide frame, and the side plates are located on the outside of the sleeve.

[0011] As a preferred technical solution of this application, brackets are fixedly connected to both sides of the back of the machine body, and the rear end of the brackets is fixedly connected to the front end of the sleeve.

[0012] As a preferred technical solution of this application, the top and bottom of the filter element surface are fixedly connected with support rings, the outer surface of the support rings is fixedly connected to the inner wall of the sleeve, and the surface of the conveying rod is fixedly connected with an impeller at the top of the pulley, the impeller being located inside the sleeve.

[0013] Compared with the prior art, this utility model provides a mine washing machine with a wastewater recycling mechanism, which has the following beneficial effects:

[0014] 1. This mining washing machine with a wastewater recycling mechanism uses a water pump to draw circulating water from inside the machine body and inject it into the inside of the sleeve. When the wastewater flows on the surface of the filter element inside the sleeve, the filter element can filter the impurities in the wastewater and retain the impurities inside the filter element. The purified wastewater is discharged through the return water pipe and enters the machine body to form a cycle, which can improve the filtration efficiency of wastewater. The filter element, which is completely immersed in the wastewater, can directly filter impurities from the inside out.

[0015] 2. This mine washing machine with a wastewater recycling mechanism can scrape and transport impurities attached to the surface of the filter element by setting a conveyor rod, thus avoiding the accumulation of impurities that could cause filter element blockage.

[0016] 3. This mine washing machine with a wastewater recycling mechanism can directly drive the conveyor rod to rotate using the power of the water pump by setting up a drive motor, pulleys and belts, saving the operation steps of setting up additional drive equipment.

[0017] 4. The mine washing machine with a wastewater recycling mechanism can guide impurities pushed to the top of the guide frame by setting side plates, thus preventing impurities from sliding naturally and causing pollution to the sleeve.

[0018] 5. This mine washing machine with a wastewater recycling mechanism can support the sleeve by setting up a bracket, which can improve the connection stability between the sleeve and the machine body.

[0019] 6. This mine washing machine with a wastewater recycling mechanism can improve the structural strength of the filter element by setting a support ring, thus preventing the filter element from shaking inside the sleeve. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the loop structure of this utility model;

[0022] Figure 3 This is a bottom view of the circulation structure of this utility model;

[0023] Figure 4 This is a schematic cross-sectional view of the cyclic structure of this utility model.

[0024] In the diagram: 1. Body; 2. Circulation structure; 3. Sleeve; 4. Filter element; 5. Water pump; 6. Connecting pipe; 7. Return water pipe; 8. Cleaning structure; 9. Conveying rod; 10. Guide frame; 11. Drive motor; 12. Pulley; 13. Belt; 14. Side plate; 15. Bracket; 16. Support ring; 17. Impeller. Detailed Implementation

[0025] 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. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0026] Example 1:

[0027] Reference Figure 1-4 A mine washing machine with a wastewater recycling mechanism includes a body 1. A circulation structure 2 is located on the back of the body 1. The circulation structure 2 includes a sleeve 3 located on the back of the body 1. A filter element 4 is fixedly connected inside the sleeve 3. A water pump 5 is connected to the back of the body 1. The output end of the water pump 5 is connected to a connecting pipe 6. The end of the connecting pipe 6 away from the water pump 5 is connected to the front of the sleeve 3. A return water pipe 7 is connected to the front of the sleeve 3. The end of the return water pipe 7 away from the sleeve 3 is connected to the back of the body 1. The filter element 4... The internal cleaning structure 8 cleans and transports the impurities filtered inside the filter element 4. A water pump 5 draws circulating water from inside the machine body 1 and injects it into the sleeve 3. When the wastewater flows on the surface of the filter element 4 inside the sleeve 3, the filter element 4 filters the impurities, causing them to remain inside. The purified wastewater is discharged through the return pipe 7 and re-enters the machine body 1, forming a circulation, which improves the wastewater filtration efficiency. The filter element 4, completely immersed in the wastewater, can directly filter impurities from the inside out. The cleaning structure 8 includes a conveying rod 9 movably connected to the bottom of the inner wall of the sleeve 3 via a bearing. The top of the conveying rod 9 extends into the interior of the filter element 4 and contacts its inner surface. A guide frame 10 is connected to the top of the sleeve 3, and the top of the conveying rod 9 extends into the guide frame 10. A drive motor 11 is fixedly connected to the bottom of the water pump 5. The bottom end of the conveying rod 9 penetrates the sleeve 3 and extends to its bottom. A pulley 1 is fixedly connected to both the output end of the drive motor 11 and the bottom end of the conveying rod 9. 2. A belt 13 is fitted on the surface of the pulley 12. Side plates 14 are fixedly connected to both sides of the top of the guide frame 10. The side plates 14 are located on the outside of the sleeve 3. Brackets 15 are fixedly connected to both sides of the back of the machine body 1. The rear end of the brackets 15 is fixedly connected to the front of the sleeve 3. Support rings 16 are fixedly connected to the top and bottom of the surface of the filter element 4. The outer surface of the support rings 16 is fixedly connected to the inner wall of the sleeve 3. An impeller 17 at the top of the pulley 12 is fixedly connected to the surface of the conveying rod 9. The impeller 17 is located inside the sleeve 3.

[0028] Specifically, during operation / use, the mining washing machine with a wastewater recycling mechanism works as follows: the water pump 5 draws circulating water from inside the machine body 1 and injects it into the sleeve 3. When the wastewater flows on the surface of the filter element 4 inside the sleeve 3, the filter element 4 can filter the impurities in the wastewater, causing the impurities to remain inside the filter element 4. The purified wastewater is discharged through the return water pipe 7 and enters the machine body 1 to form a cycle. During the operation of the water pump 5 driven by the drive motor 11, the drive motor 11 can drive the conveying rod 9 to rotate using the pulley 12 and belt 13. The rotating conveying rod 9 squeezes and conveys the impurities attached to the inner wall of the filter element 4, causing them to rise inside the filter element 4. When the impurities are pushed to the top of the guide frame 10, the impurities can accumulate on the top of the guide frame 10 and be automatically discharged under the guidance of the guide frame 10 and the side plate 14.

[0029] 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 mine washing machine having a sewage recycling mechanism, comprising a machine body (1), characterized in that, The back of the body (1) is provided with a circulation structure (2), which includes a sleeve (3) provided on the back of the body (1). A filter element (4) is fixedly connected inside the sleeve (3). A water pump (5) is connected to the back of the body (1). A connecting pipe (6) is connected to the output end of the water pump (5). The end of the connecting pipe (6) away from the water pump (5) is connected to the front of the sleeve (3). A return water pipe (7) is connected to the front of the sleeve (3). The end of the return water pipe (7) away from the sleeve (3) is connected to the back of the body (1). A cleaning structure (8) is provided inside the filter element (4). The cleaning structure (8) can clean and transport the impurities filtered inside the filter element (4).

2. The mine washing machine with sewage recycling mechanism according to claim 1, characterized in that, The cleaning structure (8) includes a conveying rod (9) movably connected to the bottom of the inner wall of the sleeve (3) via a bearing. The top end of the conveying rod (9) extends into the interior of the filter element (4) and contacts the inner surface of the filter element (4). The top of the sleeve (3) is connected to a guide frame (10), and the top end of the conveying rod (9) extends into the interior of the guide frame (10).

3. The mine washing machine with sewage recycling mechanism according to claim 2, characterized in that, The bottom of the water pump (5) is fixedly connected to a drive motor (11), the bottom end of the conveying rod (9) passes through the sleeve (3) and extends to the bottom of the sleeve (3), and the output end of the drive motor (11) and the bottom end of the conveying rod (9) are both fixedly connected to pulleys (12), and the surface of the pulleys (12) is covered with belts (13).

4. The mine washing machine with sewage recycling mechanism according to claim 3, characterized in that, Side plates (14) are fixedly connected to both sides of the top of the guide frame (10), and the side plates (14) are located on the outside of the sleeve (3).

5. The mine washing machine having a sewage recycling mechanism according to claim 3, characterized in that, Both sides of the back of the body (1) are fixedly connected to brackets (15), and the rear end of the brackets (15) is fixedly connected to the front of the sleeve (3).

6. The mine washing machine having a sewage recycling mechanism according to claim 3, characterized in that, The top and bottom of the filter element (4) are fixedly connected to a support ring (16), the outer surface of the support ring (16) is fixedly connected to the inner wall of the sleeve (3), and the surface of the conveying rod (9) is fixedly connected to an impeller (17) at the top of the pulley (12), the impeller (17) being located inside the sleeve (3).

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