Mud removing machine for ore extraction

Abstract

The utility model discloses a mud removing machine for ore extraction. The mud removing machine comprises a stone conveyor, a stone cleaning chamber and a stone fine processing chamber, the stone cleaning chamber comprises an outer barrel, side blocking parts are arranged on the left side and the right side of the outer barrel, the side blocking part close to one side of the stone fine processing chamber is of an openable structure, and the side blocking part is controlled by an external air cylinder to be opened and closed. The utility model relates to the technical field of ore extraction, and in the ore extraction mud removing machine, through the arrangement of a semi-closed roller structure, waste water can be always located at the bottom of the cleaning chamber in the cleaning process, so that on one hand, the problem that waste water flows out randomly in the cleaning process of ore can be avoided, and on the other hand, the ore can be soaked in water; compared with a spray washing mode in the prior art, the soaking type washing mud removing effect is better, after washing, waste water is discharged into the material receiving box through the waste discharging hopper at the bottom, and environment pollution is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to ore mining technical field, concretely is a kind of ore mining mud removing machine. BACKGROUND

[0002] Ore needs to be treated by drum mud removing machine to remove mud before being crushed, ground and selected due to large mud content, so as to effectively improve ore utilization rate, and it is of great significance to reduce pollution and improve green development road of ecological environment.

[0003] For example, a kind of ore mining drum type layer screen mud removing machine disclosed in Chinese invention patent CN116273823 A, by the rotating drum structure, stone is washed in tumbling state, and surface soil is removed, but the inventor believes that the above device at least has the following deficiencies, which can be improved.

[0004] Firstly, its drum is open structure, wastewater splashes and flows everywhere in the washing process, which inevitably affects the site environment, and the open washing structure has huge water consumption;Secondly, it only relies on the overturning of drum to remove mud, and the efficiency is not high. UTILITY MODEL CONTENT

[0005] (I) technical problem solved

[0006] In view of the deficiencies of the prior art, the utility model provides a kind of ore mining mud removing machine, solve the unreasonable wastewater control of existing ore mud removing machine, and the problem of poor mud removing efficiency.

[0007] (II) technical scheme

[0008] To achieve the above purpose, the utility model provides the following technical scheme: a kind of ore mining mud removing machine, including stone conveyor, stone washing chamber and stone fine treatment chamber.

[0009] The stone washing chamber includes an outer cylinder, and side baffles are arranged on the left and right sides of the outer cylinder, wherein the side baffle near the stone fine treatment chamber is a openable and closable structure, and the side baffle is controlled to open and close by an external cylinder.

[0010] The inner cylinder of the outer cylinder is provided with a hollow structure, and the outer side of the inner cylinder is provided with a gear ring, and the top of the outer cylinder is provided with a first motor, and the output end of the first motor is provided with a gear shaft, and the gear shaft is engaged with the gear ring.

[0011] The middle part of the outer cylinder is provided with a driving motor, and the output end of the driving motor is provided with a stirring shaft, and the stirring shaft is located in the inner cylinder.

[0012] The top of the outer cylinder is further provided with a water tank, one side of the water tank is provided with a first pump, and a water outlet of the first pump is provided with a first spray pipe extending to the top of the inner wall of the inner cylinder.

[0013] The bottom of the outer cylinder is provided with a waste discharge hopper, and the lower portion of the waste discharge hopper is provided with a receiving tank.

[0014] Further preferably, the stone fine treatment chamber is provided with a feeding port, a discharging port and a waste discharge port respectively, and a rotatable conveying belt is arranged in the stone fine treatment chamber, the conveying belt is of a hollow structure, and the top of the stone fine treatment chamber is provided with a second pump and a dryer, and the second pump and the dryer are communicated with a second spray pipe and a drying cover arranged at the top of the inner wall of the stone fine treatment chamber.

[0015] Further preferably, the inner wall bottom of the outer cylinder is provided with an ultrasonic cleaner.

[0016] Further preferably, the inner wall bottom of the stone fine treatment chamber is provided with a water scraping brush, and the scraping part of the water scraping brush is in contact with the conveying belt.

[0017] Further preferably, the height of the side blocking part is at least two-thirds of the height of the outer cylinder.

[0018] (Three) beneficial effects

[0019] The utility model provides a kind of ore exploitation mud removing machine. With following beneficial effects:

[0020] The ore exploitation mud removing machine, by setting up semi-closed roller structure, in the washing process, waste water can be always at the bottom of washing chamber, which can avoid the problem of waste water flowing out during the washing of ore on one hand, and on the other hand, the ore can be soaked in water, compared with the existing technology using spray washing, the soaking type cleaning mud removing effect is better and more water-saving, after washing, waste water is discharged into receiving tank through bottom waste discharge hopper, to avoid environmental pollution, further, by setting rotatable stirring shaft, ore can be fully stirred, so that it is washed more evenly and completely;Further, by setting fine treatment chamber, ore can be secondary fine washed, so that soil is completely removed, and then the residual moisture on the surface of ore is dried by drying mechanism, to improve the quality of ore raw material. DRAWINGS

[0021] Figure 1 It is the structure schematic diagram of the utility model;

[0022] Figure 2 It is the structure sectional view of the stone washing chamber of the utility model;

[0023] Figure 3 It is the structure schematic diagram of the outer cylinder of the utility model.

[0024] In the diagram: 1. Stone conveyor; 2. Stone washing chamber; 3. Stone finishing chamber; 4. Outer cylinder; 5. Side baffle; 6. Cylinder; 7. Inner cylinder; 8. Gear ring; 9. First motor; 10. Gear shaft; 11. Drive motor; 12. Agitator shaft; 13. Water tank; 14. First pump; 15. First spray pipe; 16. Receiving box; 17. Feed inlet; 18. Discharge outlet; 19. Waste discharge outlet; 20. Conveyor belt; 21. Second pump; 22. Second spray pipe; 23. Dryer; 24. Drying hood; 25. Ultrasonic cleaner; 26. Squeegee; 27. Waste discharge hopper. 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. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] like Figure 1 As shown, this utility model provides a technical solution: an ore mining desliming machine, including a stone conveyor 1, a stone washing chamber 2, and a stone refining chamber 3. Regarding the stone conveyor 1, it is generally a conveyor belt conveyor, which is existing technology and will not be described in detail.

[0027] like Figures 2-3 As shown, the stone washing chamber 2 includes an outer cylinder 4, and side baffles 5 (which can be arc-shaped or other shapes) are provided on both the left and right sides of the outer cylinder 4. The height of the side baffles 5 is at least two-thirds of the height of the outer cylinder 4. The side baffles 5 on the side closer to the stone finishing chamber 3 are openable and closable, and the side baffles 5 are controlled to open and close by an external cylinder 6.

[0028] like Figure 2 As shown, the outer cylinder 4 has a rotatable hollow inner cylinder 7 (it should be noted that the hollow gaps in the inner cylinder 7 will not allow stones to pass through, but are only for drainage and mud removal). The outer side of the inner cylinder 7 is provided with a gear ring 8, and the top of the outer cylinder 4 is provided with a first motor 9. The output end of the first motor 9 is equipped with a gear shaft 10, which meshes with the gear ring 8. Regarding the side baffle 5, generally speaking, the side baffle 5 near the stone conveyor 1 is an integral sealed structure with the outer cylinder 4. Its height only needs to not interfere with the discharge port of the stone conveyor 1. The height of the openable side baffle 5 only needs to not interfere with the first spray pipe 15. Furthermore, when the side baffle 5 is closed, its sealing performance should be ensured to prevent wastewater from overflowing as much as possible.

[0029] In addition, as to the position of the inner cylinder 7 in the outer cylinder 4, generally, the inner cylinder 7 needs to be in a position slightly above the center, which is designed to reserve installation space for the ultrasonic cleaner 25 at the bottom, and also to improve the water level in the outer cylinder 4.

[0030] As shown in Figure 2 , the middle part of the outer cylinder 4 is provided with a driving motor 11, and the output end of the driving motor 11 is provided with a stirring shaft 12 (screw stirring structure with conveying function), which is located in the inner cylinder 7.

[0031] As shown in Figure 2 , the top of the outer cylinder 4 is also provided with a water tank 13, and one side of the water tank 13 is provided with a first pump 14, and the water outlet of the first pump 14 is provided with a first spray pipe 15, which extends to the top of the inner wall of the inner cylinder 7.

[0032] As shown in Figure 2 , the bottom of the inner wall of the outer cylinder 4 is provided with an ultrasonic cleaner 25, which can improve the cleaning effect when turned on.

[0033] As shown in Figure 1 , the bottom of the outer cylinder 4 is provided with a waste discharge hopper 27, and the lower part of the waste discharge hopper 27 is provided with a receiving tank 16.

[0034] As shown in Figure 1 , the stone fine processing chamber 3 is respectively provided with a feeding port 17, a discharging port 18 and a waste discharge port 19, and a rotatable conveying belt 20 (driven by an external motor) is arranged in the stone fine processing chamber 3, the conveying belt 20 is of a hollow structure, which is convenient for discharging waste water, and the top of the stone fine processing chamber 3 is respectively provided with a second pump 21 and a dryer 23, the second pump 21 and the dryer 23 are respectively communicated with a second spray pipe 22 and a drying cover 24 located at the top of the inner wall of the stone fine processing chamber 3, and the inner wall of the stone fine processing chamber 3 is provided with a water scraping brush 26, the scraping part of the water scraping brush 26 is in contact with the conveying belt 20, and the purpose of arranging the water scraping brush 26 is to absorb the residual water on the surface of the conveying belt 20, and the side of the stone fine processing chamber 3 close to the drying cover 24 is provided with a step to prevent waste water from entering.

[0035] Meanwhile, the contents not described in detail in the specification all belong to the existing technology known by the professional technical personnel in the field.

[0036] In use, the ore raw material is delivered to the inner cylinder 7 by the stone conveyor 1, the first pump 14 is turned on, and the clean water in the water tank 13 is sprayed on the stone through the first spray pipe 15, then the first motor 9 and the driving motor 11 are turned on, the gear shaft 10 is driven to rotate by the first motor 9, and then the inner cylinder 7 is driven to rotate, and the driving motor 11 can drive the stirring shaft 12 to rotate (the direction is opposite to that of the inner cylinder 7), so that the stone is turned over and uniformly contacted with the clean water, thereby achieving the purpose of cleaning and removing mud.

[0037] The waste water after cleaning is discharged through the waste discharge hopper 27 and temporarily stored in the receiving tank 16.

[0038] The cylinder 6 is turned on to drive the side blocking part 5 on this side to open, the cleaned stone can enter the stone fine treatment chamber 3 through the side blocking part 5, then move on the conveying belt 20, the second pump 21 is turned on to perform secondary fine cleaning on the stone through the second spray pipe 22, the waste water after cleaning flows directly through the conveying belt 20, then the drying machine 23 is turned on to dry the stone through the drying cover 24, and finally discharged from the discharge port 18, and the waste water is discharged through the waste discharge port 19.

[0039] As described above, the ore mining and mud removing machine is provided with a semi-closed drum structure, which can keep the waste water at the bottom of the cleaning chamber during the cleaning process, which can avoid the problem of uncontrolled waste water flow during the cleaning process of the ore, and the ore can be soaked in water, which is better than the existing technology using spray cleaning in terms of the effect of soaking cleaning and removing mud, and after cleaning, the waste water is discharged into the receiving tank through the bottom waste discharge hopper, which avoids environmental pollution, and further, the stirring shaft can be rotated to fully stir the ore, which makes the cleaning more uniform and thorough; further, the fine treatment chamber is provided, which can perform secondary fine cleaning on the ore, thereby thoroughly removing the mud, and then the surface residual water of the ore is dried by the drying mechanism, thereby improving the quality of the ore raw material.

[0040] It should be noted that the electrical components appearing in this document are all connected to the main controller and 220V or 380V mains electricity from the outside world, and the main controller can be a computer or other conventional known device controlled by the control principle, internal structure and control switch mode, etc. are conventional means of the prior art, here directly quoted, no need to repeat, in this document, such as first and second, and other relationship terms are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or includes elements inherent to such process, method, article or device.

[0041] Although embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application. The scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An ore mining desliming machine characterized by: The stone conveying device (1), the stone cleaning chamber (2) and the stone fine processing chamber (3) are included. The stone cleaning chamber (2) includes an outer cylinder (4), both sides of which are provided with side blocking parts (5), and the side blocking part (5) near the stone fine processing chamber (3) is a structure that can be opened and closed, which is controlled by an external cylinder (6). The inner cylinder (7) is provided with a gear ring (8) on the outside, and the top of the outer cylinder (4) is provided with a first motor (9), the output end of which is provided with a gear shaft (10) engaged with the gear ring (8). The middle part of the outer cylinder (4) is provided with a driving motor (11), the output end of which is provided with a stirring shaft (12) located in the inner cylinder (7). The top of the outer cylinder (4) is also provided with a water tank (13), one side of which is provided with a first pump (14), the water outlet of which is provided with a first spray pipe (15) extending to the inner wall top of the inner cylinder (7). The bottom of the outer cylinder (4) is provided with a waste discharge hopper (27), below which is provided with a receiving tank (16).

2. An ore extraction desliming machine according to claim 1 wherein: The stone fine processing chamber (3) is provided with a feeding port (17), a discharging port (18) and a waste discharge port (19), respectively, and is provided with a rotatable conveying belt (20) inside, which is a hollow structure, and the top of the stone fine processing chamber (3) is provided with a second pump (21) and a dryer (23), respectively, which are communicated with a second spray pipe (22) and a drying cover (24) located on the inner wall top of the stone fine processing chamber (3).

3. An ore mining desliming machine as claimed in claim 1, wherein: The inner wall bottom of the outer cylinder (4) is provided with an ultrasonic cleaner (25).

4. An ore extraction desliming machine according to claim 2, characterised in that: The inner wall bottom of the stone fine processing chamber (3) is provided with a water scraping brush (26), and the scraping part of the water scraping brush (26) is in contact with the conveying belt (20).

5. An ore mining desliming machine as claimed in claim 1, characterized in that: The height of the side blocking part (5) is at least two-thirds of the height of the outer cylinder (4).

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