Recycling device for beneficiation wastewater

Abstract

The utility model discloses a recycling device for beneficiation wastewater, which relates to the field of water recycling and comprises a rotating ring, an equipment platform is rotatably connected to the middle of the outer side of the rotating ring, a drain pipe is fixedly connected to the inside of the rotating ring, and a solid-liquid separation mechanism is arranged at the top end of the drain pipe and comprises a water collecting barrel. The bottom surface of the water collecting barrel is inserted into the top end of the drainage pipe. The device has the beneficial effects that along with filtration of beneficiation wastewater, impurities are gradually attached to the outer side of the filtering barrel, the water collecting barrel and the filtering barrel are driven by the rotary power mechanism to rotate, the outward-opening one-way door is opened under the centrifugal left and right, and the impurities on the outer side of the filtering barrel are thrown out and penetrate through a door opening of the outward-opening one-way door to be thrown out; the outward-opening one-way door is gradually closed, the outward-opening one-way door and the water collecting barrel form a complete water barrel, waste water filtering can be achieved, the utilization efficiency of water is improved, and the labor input for manually cleaning the filtering barrel is reduced.

Description

Technical Field

[0001] The utility model relates to the field of water recycling, in particular to a recycling device for mineral processing waste water. Background Art

[0002] Mineral processing wastewater includes mineral processing process drainage, tailings pond overflow water and mine drainage. Mineral processing process drainage is generally transported to the tailings pond together with the tailings slurry, collectively referred to as tailings water; therefore, mineral processing wastewater treatment is also called tailings water treatment.

[0003] For example, the patent document with the announcement number CN218403823U discloses a recycling device for mineral processing wastewater. The device uses a lifting filter screen to filter the mineral processing wastewater to lift impurities to the top. However, the method of cleaning the filter screen of the device is still relatively cumbersome and requires a lot of labor. Utility Model Content

[0004] The purpose of the utility model is to provide a recycling device for mineral processing wastewater in order to solve the above problems.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0006] A recycling device for mineral processing wastewater comprises a rotating ring, an equipment platform is rotatably connected to the middle part of the outer side of the rotating ring, a drain pipe is fixedly connected to the inside of the rotating ring, a solid-liquid separation mechanism is arranged on the top of the drain pipe, the solid-liquid separation mechanism comprises a water collecting bucket, the bottom surface of the water collecting bucket is inserted and arranged on the top of the drain pipe, an outward-opening one-way door is installed on the side circumferential array of the water collecting bucket, the top of the outward-opening one-way door is hinged to the water collecting bucket, a U-shaped frame is arranged on the outer upper circumferential array of the water collecting bucket, a sliding sleeve is vertically slidably connected to the U-shaped frame, the sliding sleeve is fixedly connected to the water collecting bucket, a power component for controlling the lifting and lowering of the sliding sleeve is arranged on the upper side of the water collecting bucket, a rotating power mechanism for controlling the rotation of the solid-liquid separation mechanism is arranged on the lower side of the equipment platform, and a door closing auxiliary mechanism is arranged on the outer side of the outward-opening one-way door.

[0007] Preferably, the power assembly includes a top ring, the bottom surface of the top ring is fixedly connected to a circular array with columns, the columns are fixedly connected to the middle of the U-shaped frame, the top of the water collection bucket is fixedly connected to an electric telescopic rod, and the top of the electric telescopic rod is fixedly connected to the top ring.

[0008] Preferably, the rotary power mechanism comprises an outer gear ring, which is fixedly connected to the outer bottom end of the rotating ring and is meshed with a driving gear.

[0009] Preferably, the rotary power mechanism also includes a motor, the output shaft of the motor is fixedly connected to the driving gear, the bottom end of the motor is fixedly connected to an L-shaped plate, and the top end of the L-shaped plate is fixedly connected to the equipment platform.

[0010] Preferably, the door closing auxiliary mechanism includes a sliding telescopic rod, the bottom end of the sliding telescopic rod is hinged on the outside of the outward-opening one-way door, the top end of the sliding telescopic rod is hinged with an extension plate, the extension plate is fixedly connected to the water collecting bucket, and a spring is provided on the outside of the sliding telescopic rod, and both ends of the spring are fixedly connected to the two ends of the sliding telescopic rod.

[0011] Preferably, a filter barrel is provided inside the water collection barrel, and the lower opening of the filter barrel is fixedly connected to the top of the rotating ring.

[0012] The beneficial effect is that as the mineral processing wastewater is filtered, impurities gradually adhere to the outside of the filter barrel, and the rotating power mechanism is used to drive the water collecting barrel and the filter barrel to rotate. The outward-opening one-way door opens under the centrifugal force, and the impurities on the outside of the filter barrel are thrown out and thrown out through the door opening of the outward-opening one-way door. As the speed decreases, the outward-opening one-way door is gradually closed under the push of the spring, forming a complete water barrel with the water collecting barrel, and wastewater filtration can be achieved. Not only does it improve the water utilization efficiency, but it also reduces the labor input of manual cleaning of the filter barrel.

[0013] The additional technical features and advantages of the present invention will be more clearly explained in the following description, or can be understood through the specific practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention, but do not constitute a limitation to the present invention. In the accompanying drawings:

[0015] Figure 1 This is a first schematic diagram of a recycling device for mineral processing wastewater according to the utility model;

[0016] Figure 2 This is a second schematic diagram of a recycling device for mineral processing wastewater according to the utility model;

[0017] Figure 3 It is a front view of a recycling device for mineral processing wastewater according to the utility model;

[0018] Figure 4 The utility model is a recycling device for mineral processing wastewater. Figure 3 A partial enlarged view of point A in the middle.

[0019] The following are the descriptions of the reference numerals:

[0020] 100. Equipment platform; 200. Rotating ring; 300. Drain pipe; 401. Water collecting bucket; 402. Outward opening one-way door; 403. U-shaped frame; 404. Sliding sleeve; 405. Column; 406. Top ring; 407. Electric telescopic rod; 501. Extension plate; 502. Sliding telescopic rod; 503. Spring; 601. External gear ring; 602. Driving gear; 603. Motor; 604. L-shaped plate; 700. Filter barrel. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0023] The utility model is further described below in conjunction with the accompanying drawings:

[0024] like Figure 1 - Figure 4 As shown, a recycling device for mineral processing wastewater includes a rotating ring 200, the middle part of the outer side of the rotating ring 200 is rotatably connected to an equipment platform 100, the interior of the rotating ring 200 is fixedly connected to a drain pipe 300, the top of the drain pipe 300 is provided with a solid-liquid separation mechanism, the solid-liquid separation mechanism includes a water collecting bucket 401, the bottom surface of the water collecting bucket 401 is interspersed with the top of the drain pipe 300, and the side circumferential array of the water collecting bucket 401 is equipped with an outward-opening one-way door 402, The top of the outward-opening one-way door 402 is hinged to the water collecting bucket 401, and the outer upper side circular array of the water collecting bucket 401 is provided with a U-shaped frame 403, the U-shaped frame 403 is vertically slidably connected with a sleeve 404, and the sleeve 404 is fixedly connected to the water collecting bucket 401. The upper side of the water collecting bucket 401 is provided with a power component for controlling the lifting and lowering of the sleeve 404, and the lower side of the equipment platform 100 is provided with a rotating power mechanism for controlling the rotation of the solid-liquid separation mechanism, and the outer side of the outward-opening one-way door 402 is provided with a door closing auxiliary mechanism.

[0025] The water collecting bucket 401 holds the mineral processing wastewater, and the wastewater is filtered through the filter barrel 700. When the outward-opening one-way door 402 is closed, a complete water bucket is formed to hold the mineral processing wastewater. When the water collecting bucket 401 rotates, under the centrifugal effect, the outward-opening one-way door 402 opens outward, and the impurities on the filter barrel 700 are also thrown out under the centrifugal effect. The U-shaped frame 403 slides downward and holds and then clamps the outward-opening one-way door 402 to keep the outward-opening one-way door 402 tightly closed. The sliding sleeve 404 is used to slide and connect the U-shaped frame 403.

[0026] The power assembly includes a top ring 406, the bottom surface of which is fixedly connected to a circular array with columns 405, the columns 405 are fixedly connected to the middle of the U-shaped frame 403, the top of the water collecting bucket 401 is fixedly connected to an electric telescopic rod 407, and the top of the electric telescopic rod 407 is fixedly connected to the top ring 406.

[0027] The electric telescopic rod 407 controls the height of the top ring 406 by its own extension and contraction. The top ring 406 is connected to all the U-shaped frames 403 through the columns 405, so that all the U-shaped frames 403 can be raised and lowered synchronously.

[0028] The rotating power mechanism comprises an outer gear ring 601 , which is fixedly connected to the outer bottom end of the rotating ring 200 , and is meshed with a driving gear 602 .

[0029] The driving gear 602 meshes with the outer gear ring 601 so that when the driving gear 602 rotates, the outer gear ring 601 is driven to rotate.

[0030] The rotary power mechanism also includes a motor 603 , the output shaft of the motor 603 is fixedly connected to the driving gear 602 , the bottom end of the motor 603 is fixedly connected to an L-shaped plate 604 , and the top end of the L-shaped plate 604 is fixedly connected to the device platform 100 .

[0031] The L-shaped plate 604 is used to install the motor 603 , and the motor 603 provides rotational power to drive the driving gear 602 to rotate.

[0032] The door closing auxiliary mechanism includes a sliding telescopic rod 502, the bottom end of which is hinged on the outside of the outward-opening one-way door 402, and the top end of the sliding telescopic rod 502 is hinged with an extension plate 501, which is fixedly connected to the water collecting bucket 401. A spring 503 is provided on the outside of the sliding telescopic rod 502, and both ends of the spring 503 are fixedly connected to the two ends of the sliding telescopic rod 502.

[0033] The extension plate 501 is used to install the sliding telescopic rod 502, which maintains the stability of the spring 503. The spring 503 uses its own elasticity to push the outward-opening one-way door 402 to close, and does not affect the opening of the outward-opening one-way door 402 when the water collection bucket 401 rotates.

[0034] A filter barrel 700 is provided inside the water collecting barrel 401 , and a lower opening of the filter barrel 700 is fixedly connected to the top of the rotating ring 200 .

[0035] The filter tank 700 is used to filter solids in water.

[0036] Working principle:

[0037] The mineral processing wastewater is poured into the water collecting barrel 401, and the wastewater is filtered through the filter barrel 700. Then, the solid impurities in the wastewater remain in the water collecting barrel 401 and adhere to the outside of the filter barrel 700. After long-term use, the filter barrel 700 will be blocked. At this time, the electric telescopic rod 407 is started first to push the top ring 406 and the column 405 to rise, thereby driving the U-shaped frame 403 to rise, so that the U-shaped frame 403 leaves the outward-opening one-way door 402, and then starting the motor 603. The motor 603 drives the driving gear 602 to rotate, and the driving gear 602 drives the outer gear ring 601 and the rotating ring 200 to rotate, and finally the water collecting barrel 401 and the filter barrel 700 rotate. Under the centrifugal action of the rotation, the outward-opening one-way door 402 is opened, the spring 503 is compressed, and the impurities attached to the outside of the filter barrel 700 are also thrown out to realize the cleaning of the filter barrel 700, which is convenient for continuing to filter wastewater.

[0038] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A recycling device for mineral processing wastewater, comprising a rotating ring (200), wherein an equipment platform (100) is rotatably connected to the middle of the outer side of the rotating ring (200), and a drainage pipe (300) is fixedly connected to the inside of the rotating ring (200), characterized in that: The top of the drain pipe (300) is provided with a solid-liquid separation mechanism, and the solid-liquid separation mechanism includes a water collecting bucket (401). The bottom surface of the water collecting bucket (401) is inserted and arranged at the top of the drain pipe (300). The side circumferential array of the water collecting bucket (401) is installed with an outward-opening one-way door (402). The top of the outward-opening one-way door (402) is hinged to the water collecting bucket (401). The outer upper circumferential array of the water collecting bucket (401) is provided with a U-shaped frame (403). The U-shaped frame (403) is vertically slidably connected with a sliding sleeve (404). The sliding sleeve (404) is fixedly connected to the water collecting bucket (401). The upper side of the water collecting bucket (401) is provided with a power component for controlling the lifting and lowering of the sliding sleeve (404). The lower side of the equipment platform (100) is provided with a rotating power mechanism for controlling the rotation of the solid-liquid separation mechanism. The outer side of the outward-opening one-way door (402) is provided with a door closing auxiliary mechanism.

2. The recycling device for mineral processing wastewater according to claim 1, characterized in that: The power assembly comprises a top ring (406), the bottom surface of the top ring (406) is fixedly connected to a column (405) in a circumferential array, the column (405) is fixedly connected to the middle of the U-shaped frame (403), the top end of the water collecting bucket (401) is fixedly connected to an electric telescopic rod (407), and the top end of the electric telescopic rod (407) is fixedly connected to the top ring (406).

3. The recycling device for mineral processing wastewater according to claim 1, characterized in that: The rotary power mechanism comprises an outer gear ring (601), wherein the outer gear ring (601) is fixedly connected to the outer bottom end of the rotating circular ring (200), and the outer gear ring (601) is meshed with a driving gear (602).

4. The recycling device for mineral processing wastewater according to claim 3 is characterized in that: The rotary power mechanism also includes a motor (603), the output shaft of the motor (603) is fixedly connected to the driving gear (602), the bottom end of the motor (603) is fixedly connected to an L-shaped plate (604), and the top end of the L-shaped plate (604) is fixedly connected to the equipment platform (100).

5. The recycling device for mineral processing wastewater according to claim 1, characterized in that: The door closing auxiliary mechanism comprises a sliding telescopic rod (502), the bottom end of the sliding telescopic rod (502) is hinged on the outside of the outward-opening one-way door (402), the top end of the sliding telescopic rod (502) is hinged with an extension plate (501), the extension plate (501) is fixedly connected to the water collecting bucket (401), and a spring (503) is provided on the outside of the sliding telescopic rod (502), and the two ends of the spring (503) are fixedly connected to the two ends of the sliding telescopic rod (502).

6. The recycling device for mineral processing wastewater according to claim 1, characterized in that: A filter barrel (700) is provided inside the water collection barrel (401), and the lower opening of the filter barrel (700) is fixedly connected to the top of the rotating ring (200).

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