CN219377909U - Sand-water separation device - Google Patents

Abstract

The utility model provides a sand-water separation device, which comprises a box body, wherein the top end of the box body is provided with an opening, a sand screening piece comprises a vibrating screen arranged at the top of the box body, the vibrating screen is in sliding connection with the box body and is provided with a discharging end, the outer side wall of the box body is provided with a recycling piece, and the discharging end is communicated with the recycling piece; the gravel screening piece comprises a plurality of screening plates which are sequentially arranged at the bottom of the vibrating screen from top to bottom, the screening plates are divided into two groups, the two groups of screening plates are arranged on opposite sides of the inner wall surface of the box body in a staggered manner, one end of each screening plate extends out of the box body and is fixedly connected with a connecting piece, and the connecting piece is detachably connected with the box body; the driving piece is arranged on one side, far away from the recovery piece, of the outer wall surface of the box body, the output end of the driving piece stretches into the box body to be connected with the vibrating screen in a transmission mode, and the vibrating screen slides back and forth with the box body through the driving piece. The utility model can effectively improve the sand-stone separation efficiency, reduce mineral resource waste and improve the sand-water separation effect.

Description

Sand-water separation device

Technical Field

The utility model belongs to the technical field of ore screening and separation, and particularly relates to a sand-water separation device.

Background

Mineral products can be classified into metal, nonmetal, combustible organic matters and the like, and the mineral products are taken as one of the most important basic materials, and have extremely high value, but waste water generated in the mining process of mineral resources contains a large amount of ore grits, so that a sand-water separation device is needed for screening to avoid ore waste, the existing sand-water separation device is generally low in separation efficiency, and has certain limitation on the applicable range of sand-stone separation, so that resource waste is caused, for example, in a rapid sand-water separator for mineral resource recovery, which is disclosed in patent number CN212524558U, sand and stones on the surface of the rapid sand-water separator are swept down through a corresponding rotating filter screen, the filter screen blockage is avoided, the separation efficiency is improved, and the following problems still exist in the prior art:

1. the filter screen can be prevented from being blocked by sand and stone through the scraping plate and the stirring rod, but the filter screen is inconvenient to take out and the prior art also clearly suggests that the rubber plug is opened after the sand and stone are separated, and then the filter screen and the baffle are pulled to take out the filtered sand and stone, so that the effect of improving the sand and stone separation efficiency is poor;

2. besides large-particle sand and stone, a small part of particle sand and stone exist in the sand and water, and particularly in the exploitation of part of metal ores, the particle sand and stone cannot be effectively separated out only through a filter screen, and the particle sand and stone can be discharged along with the filtered water, so that resource waste is caused. There is therefore a need for a sand-water separation device.

Disclosure of Invention

The utility model aims to provide a sand-water separation device so as to solve the problems, effectively improve the sand-stone separation efficiency, reduce mineral resource waste and improve the sand-water separation effect.

In order to achieve the above object, the present utility model provides the following solutions: a sand-water separator comprises a box body, an opening is arranged at the top end of the box body,

the sand and stone screening piece comprises a vibrating screen arranged at the top of the box body, the vibrating screen is in sliding connection with the box body and is provided with a discharge end, the outer side wall of the box body is provided with a recovery piece, and the discharge end is communicated with the recovery piece;

the gravel screening pieces comprise screening plates which are sequentially arranged at the bottom of the vibrating screen from top to bottom, the screening plates are provided with a plurality of screening plates, the screening plates are equally divided into two groups, the two groups of screening plates are alternately arranged on opposite sides of the inner wall surface of the box body, one end of each screening plate extends out of the box body to be fixedly connected with a connecting piece, and the connecting piece is detachably connected with the box body;

the driving piece is arranged on one side, far away from the recovery piece, of the outer wall surface of the box body, the output end of the driving piece stretches into the box body to be connected with the vibrating screen in a transmission mode, and the vibrating screen slides back and forth through the driving piece and the box body.

Preferably, the recovery piece include with the recovery hopper of box rigid coupling, the discharge gate has been seted up to the box lateral wall face, vibration screen's one end stretches out the discharge gate with retrieve the hopper intercommunication, it has the one end of conveying pipeline to retrieve hopper bottom intercommunication, the other end intercommunication of conveying pipeline has the recovery tank, be provided with vibrating motor on the recovery tank.

Preferably, the vibrating screen is far away from one side of the discharge hole and fixedly connected with a sliding rail, the inner wall surface of the box body is fixedly connected with a sliding block corresponding to the sliding rail, the sliding block is close to one side of the sliding rail and is in sliding connection with the sliding block, one side of the outer wall surface of the vibrating screen, which is adjacent to the sliding rail, is fixedly connected with a connecting plate, one end of the connecting plate extends out of the box body and is in transmission connection with the driving piece, and one side, which is opposite to the connecting plate, of the vibrating screen is provided with a reset piece.

Preferably, the driving piece comprises a driving motor fixedly connected to the outer wall surface of the box body, a driving wheel is fixedly connected to the output end of the driving motor through a coupler, the driving wheel is in switching with the box body, a first baffle is fixedly connected to one end of the connecting plate extending out of the box body, a wedge block is fixedly connected to one side of the driving wheel, which is close to the first baffle, of the driving wheel, wherein when the first baffle slides along the extending direction of the box body, the wedge block is abutted to the first baffle, and when the first baffle slides along the extending direction of the box body, the wedge block is not contacted with the first baffle.

Preferably, the reset piece comprises a reset plate fixedly connected with the vibrating screen, one end of the reset plate extends out of the box body and is fixedly connected with a second baffle, a spring is arranged between one side, close to the box body, of the second baffle and the box body, and two ends of the spring are fixedly connected with the box body and the second baffle respectively.

Preferably, the connecting piece includes a plurality of mount pads, the mount pad with the equal and one-to-one of sieve quantity, the box lateral wall face with the mount pad corresponds to offer the slot, the one end of mount pad stretches into the slot with the slot sliding connection, the box outer wall face with the mount pad corresponds to be provided with the joint spare.

Preferably, the clamping piece comprises a deflector rod which is connected with the box body in a switching mode, the deflector rod is arranged at the top end of the mounting seat, a clamping block is fixedly connected to one side, close to the mounting seat, of the deflector rod, a clamping groove is formed in the mounting seat corresponding to the clamping block, and the clamping block is clamped with the clamping groove.

Preferably, the side wall surface of the box body is provided with an observation window, one side of the bottom of the box body is provided with a water outlet, and a drain pipe is arranged in the water outlet.

Compared with the prior art, the utility model has the following advantages and technical effects:

according to the utility model, the recycling piece is arranged at the discharge end of the vibrating screen, so that the vibrating screen is directly connected into the recycling piece for recycling after screening large-particle sand and stone, compared with the prior art, when the filter screen is taken out after separation and filtration are finished, sand and stone separation efficiency can be effectively improved, sand and stone separation speed is enhanced, meanwhile, the sand and stone screening piece is correspondingly arranged below the vibrating screen, so that small-particle sand and stone leaked from the vibrating screen sequentially pass through staggered screen plates, the small-particle sand and stone is reserved on the screen plates by utilizing the characteristic of large specific gravity of the sand and stone, after a certain amount of small-particle sand and stone are collected, the screen plates are directly taken out by utilizing the connecting piece positioned outside the box body without stopping the sand and stone separation process, the separation and collection of the small-particle sand and stone are realized, the sand and stone separation effect and the application range are improved, and the resource waste is reduced.

Drawings

For a clearer description of an embodiment of the utility model or of the solutions of the prior art, the drawings that are needed in the embodiment will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art:

FIG. 1 is a schematic diagram of the overall apparatus;

FIG. 2 is a schematic view of a removable mounting block;

FIG. 3 is a top plan view of the structure of FIG. 2;

FIG. 4 is a structural side view of the overall device;

FIG. 5 is a schematic illustration of the transmission relationship of a vibratory screen and a drive;

wherein, 1, the box body; 2. vibrating the screen; 3. a sieve plate; 4. a recovery hopper; 5. a bracket; 6. a vibration motor; 7. a slide block; 8. a slide rail; 9. a connecting plate; 10. a first baffle; 11. a driving wheel; 12. a driving motor; 13. wedge blocks; 14. a reset plate; 15. a second baffle; 16. a spring; 17. a mounting base; 18. a deflector rod; 19. a clamping block; 20. a drain pipe; 21. a rotating rod; 22. a coupling; 23. a material conveying pipe; 24. and (5) a recovery box.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.

Examples:

referring to fig. 1-5, the utility model provides a sand-water separation device, which comprises a box body 1, wherein the top end of the box body 1 is provided with an opening,

the sand and stone screening piece comprises a vibrating screen 2 arranged at the top of the box body 1, the vibrating screen 2 is in sliding connection with the box body 1, the vibrating screen 2 is provided with a discharge end, the outer side wall of the box body 1 is provided with a recovery piece, and the discharge end is communicated with the recovery piece;

the gravel screening piece comprises a plurality of screen plates 3 which are sequentially arranged at the bottom of the vibrating screen 2 from top to bottom, the screen plates 3 are uniformly divided into two groups, the two groups of screen plates 3 are arranged on opposite sides of the inner wall surface of the box body 1 in a staggered manner, one end of each screen plate 3 extends out of the box body 1 and is fixedly connected with a connecting piece, and the connecting piece is detachably connected with the box body 1;

the driving piece is arranged on one side, far away from the recovery piece, of the outer wall surface of the box body 1, the output end of the driving piece stretches into the box body 1 to be connected with the vibrating screen 2 in a transmission mode, and the vibrating screen 2 slides back and forth with the box body 1 through the driving piece.

According to the utility model, the recycling piece is arranged at the discharge end of the vibrating screen 2, so that the vibrating screen 2 screens large-particle sand and stone and then is directly connected into the recycling piece for recycling, compared with the traditional technology, when the filter screen is taken out after separation and filtration is finished and sand and stone are taken out, the sand and stone separation efficiency can be improved effectively, the sand and stone separation speed is enhanced, meanwhile, the sand and stone screening piece is correspondingly arranged below the vibrating screen 2, so that the small-particle sand and stone leaked from the vibrating screen 2 sequentially passes through the staggered screen plates 3, the small-particle sand and stone is reserved on the screen plates 3 by utilizing the characteristic of large sand and stone specific gravity, and after a certain amount of small-particle sand and stone is collected, the sand and stone separation process is not needed to be stopped, the screen plates 3 are directly taken out by the connecting piece positioned outside the box body 1, so that the separation and collection of the fine sand and stone separation effect and the application range are improved, and the resource waste is reduced.

And, vibration screen cloth 2 slope sets up, thereby its high low end sets up the speed of arranging outward of screening grit with higher speed towards retrieving the piece, simultaneously, screen plate 3 surface has a plurality of equidistant rigid coupling's circular arc type post protruding (not marked in the figure) to crisscross screen plate 3 relative slope sets up, improves the velocity of water flow and to the detention power of grit, further improves separation efficiency.

Further, retrieve the piece including with the recovery hopper 4 of box 1 rigid coupling, the discharge gate has been seted up to box 1 lateral wall face, vibration screen 2's one end stretches out the discharge gate and retrieves hopper 4 intercommunication, retrieves hopper 4 bottom intercommunication has the one end of conveying pipeline 23, and conveying pipeline 23's the other end intercommunication has recovery tank 24, is provided with vibrating motor 6 on the recovery tank 24.

Referring to fig. 4, the recovery box 24 is fixed on one side of the box body 1 by using the bracket 5, so that the recovery box corresponds to the conveying pipe 23, and when large-particle sand and stone screened by the vibrating screen 2 is introduced into the recovery box 24 through the recovery hopper 4, the vibrating motor 6 is started so as to prevent sand and stone from accumulating at the pipe orifice of the conveying pipe 23, and the efficiency of recovering and screening sand and stone is ensured.

Further, one side of the vibrating screen 2 far away from the discharge hole is fixedly connected with a sliding rail 8, the inner wall surface of the box body 1 is correspondingly fixedly connected with a sliding block 7, one side of the sliding block 7 close to the sliding rail 8 is provided with a sliding groove, the sliding rail 8 is in sliding connection with the sliding block 7, one side of the vibrating screen 2, adjacent to the sliding rail 8, is fixedly connected with a connecting plate 9, one end of the connecting plate 9 extends out of the box body 1 to be in transmission connection with a driving piece, and one side of the vibrating screen 2 opposite to the connecting plate 9 is provided with a reset piece.

Through driving piece transmission effect to connecting plate 9, drive vibrating screen 2 and slide in box 1, the reciprocating motion of vibrating screen 2 is realized to the piece that resets simultaneously provides reaction force, avoids vibrating screen 2 mesh to be blocked, ensures screening separation efficiency.

Further, the driving piece comprises a driving motor 12 fixedly connected to the outer wall surface of the box body 1, a driving wheel 11 is fixedly connected to the output end of the driving motor 12 through a coupler 22, the driving wheel 11 is in switching connection with the box body 1, a first baffle plate 10 is fixedly connected to one end of the connecting plate 9 extending out of the box body 1, a wedge block 13 is fixedly connected to one side of the driving wheel 11, which is close to the first baffle plate 10, wherein when the first baffle plate 10 slides along the extending direction of the box body 1, the wedge block 13 is abutted to the first baffle plate 10, and when the first baffle plate 10 slides along the extending direction of the box body 1, the wedge block 13 is not contacted with the first baffle plate 10.

Further, the reset piece comprises a reset plate 14 fixedly connected with the vibrating screen 2, one end of the reset plate 14 extends out of the box body 1 and is fixedly connected with a second baffle 15, a spring 16 is arranged between one side, close to the box body 1, of the second baffle 15 and the box body 1, and two ends of the spring 16 are fixedly connected with the box body 1 and the second baffle 15 respectively.

The driving motor 12 is started to be fixedly connected with the driving wheel 11 through a rotating shaft (not marked in the drawing) which extends out of the coupler 22, so that the driving wheel 11 is driven to rotate, the wedge 13 is preferably of a block structure with a bevel edge, the bevel edge which rotates the wedge 13 along with the driving wheel 11 is gradually in sliding butt joint with the first baffle plate 10, the vibration screen 2 is driven to slide in the box body 1 through the connecting plate 9, the second baffle plate 15 on the other side compresses the spring 16 at the moment, then the driving wheel 11 continues to rotate, the wedge 13 is not contacted with the first baffle plate 10 any more, the second baffle plate 15 is reset under the supporting effect of the spring 16, the vibration screen 2 is driven to slide, and the steps are repeated along with the grabbing of the driving motor 12, so that the reciprocating motion of the vibration screen 2 is realized.

Further, the connecting piece includes a plurality of mount pads 17, and mount pad 17 and screen 3 quantity are the same and one-to-one, and the slot has been seted up with mount pad 17 correspondence to box 1 lateral wall face, and the one end of mount pad 17 stretches into slot and slot sliding connection, and box 1 outer wall face is provided with the joint piece with mount pad 17 correspondence.

Further, the clamping piece comprises a deflector rod 18 which is in switching connection with the box body 1, the deflector rod 18 is arranged at the top end of the mounting seat 17, a clamping block 19 is fixedly connected to one side, close to the mounting seat 17, of the deflector rod 18, a clamping groove is formed in the mounting seat 17 and the clamping block 19 in a corresponding mode, and the clamping block 19 is clamped with the clamping groove.

Further, an observation window is formed on the side wall surface of the box body 1, a water outlet is formed on one side of the bottom of the box body 1, and a drain pipe 20 is arranged in the water outlet.

The separation condition to the granule grit on observing the sieve 3 through the observation window, after the grit accumulated a certain quantity, through rotating the driving lever 18 with the bull stick 21 switching, stretch out the draw-in groove with the fixture block 19 lifting, alright take out the sieve 3 with pulling mount pad 17, insert the sieve 3 back into box 1 again after waiting to retrieve the grit, rotate the driving lever 18 and stretch into the fixture block 19 and take the sieve 3 with mount pad 17 fixed.

The working procedure of this embodiment is as follows:

the sand water is introduced into the opening above the box body 1, the driving motor 12 is started, the vibrating screen 2 is driven to slide back and forth along the sliding groove in the box body 1 under the working action of the driving wheel 11 and the spring 16, the screened large-particle sand and stone are introduced into the recovery box 24 through the recovery hopper 4 in the process, the small-particle sand and stone leak from the vibrating screen 2 and sequentially pass through the plurality of sieve plates 3, the particle sand and stone are detained on the sieve plates 3 under the action of water flow, and finally the mounting seat 17 is detached from the box body 1 through the deflector rod 18, so that the separation recovery of the large-particle sand and the small-particle sand and stone in the sand water is realized, and the separation effect is enhanced while the separation efficiency is improved.

In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

The above embodiments are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solutions of the present utility model should fall within the protection scope defined by the claims of the present utility model without departing from the design spirit of the present utility model.

Claims (8)

1. A sand-water separation device, characterized in that: comprises a box body (1), an opening is arranged at the top end of the box body (1),

the sand and stone screening piece comprises a vibrating screen (2) arranged at the top of the box body (1), the vibrating screen (2) is in sliding connection with the box body (1), the vibrating screen (2) is provided with a discharging end, the outer side wall of the box body (1) is provided with a recycling piece, and the discharging end is communicated with the recycling piece;

the gravel screening piece comprises a plurality of screen plates (3) which are sequentially arranged at the bottom of the vibrating screen (2) from top to bottom, the screen plates (3) are divided into two groups by equal division, the two groups of screen plates (3) are arranged on opposite sides of the inner wall surface of the box body (1) in a staggered manner, one end of each screen plate (3) extends out of the box body (1) and is fixedly connected with a connecting piece, and the connecting piece is detachably connected with the box body (1);

the driving piece is arranged on one side, far away from the recovery piece, of the outer wall surface of the box body (1), the output end of the driving piece stretches into the box body (1) to be in transmission connection with the vibrating screen (2), and the vibrating screen (2) slides back and forth with the box body (1) through the driving piece.

2. A sand-water separation device as claimed in claim 1, characterized in that: the recovery piece include with recovery hopper (4) of box (1) rigid coupling, the discharge gate has been seted up to box (1) lateral wall face, the one end of vibration screen cloth (2) stretches out the discharge gate with recovery hopper (4) intercommunication, recovery hopper (4) bottom intercommunication has the one end of conveying pipeline (23), the other end intercommunication of conveying pipeline (23) has recovery case (24), be provided with vibrating motor (6) on recovery case (24).

3. A sand-water separation device as claimed in claim 2, characterized in that: one side rigid coupling that vibration screen cloth (2) kept away from the discharge gate has slide rail (8), box (1) internal face with slide rail (8) correspond the rigid coupling and have slider (7), slider (7) are close to one side of slide rail (8) has been seted up the spout, slide rail (8) with slider (7) sliding connection, vibration screen cloth (2) external face is adjacent one side rigid coupling of slide rail (8) has connecting plate (9), the one end of connecting plate (9) stretches out box (1) with the driving piece transmission is connected, vibration screen cloth (2) with one side that connecting plate (9) are relative is provided with the reset piece.

4. A sand-water separation device according to claim 3, characterized in that: the driving piece comprises a driving motor (12) fixedly connected to the outer wall surface of the box body (1), a driving wheel (11) is fixedly connected to the output end of the driving motor (12) through a coupler (22), the driving wheel (11) is connected with the box body (1) in a switching mode, a first baffle (10) is fixedly connected to one end of the connecting plate (9) extending out of the box body (1), a wedge block (13) is fixedly connected to one side, close to the first baffle (10), of the driving wheel (11), wherein when the first baffle (10) slides along the extending direction of the box body (1), the wedge block (13) is in butt with the first baffle (10), and when the first baffle (10) slides along the extending direction of the box body (1), the wedge block (13) is not in contact with the first baffle (10).

5. A sand-water separation device according to claim 3, characterized in that: the reset piece comprises a reset plate (14) fixedly connected with the vibrating screen (2), one end of the reset plate (14) extends out of the box body (1) and is fixedly connected with a second baffle (15), a spring (16) is arranged between one side, close to the box body (1), of the second baffle (15) and the box body (1), and two ends of the spring (16) are fixedly connected with the box body (1) and the second baffle (15) respectively.

6. A sand-water separation device as claimed in claim 1, characterized in that: the connecting piece includes a plurality of mount pads (17), mount pad (17) with sieve (3) quantity is the same and one-to-one, box (1) lateral wall face with the slot has been seted up corresponding to mount pad (17), the one end of mount pad (17) stretches into the slot with the slot sliding connection, box (1) outer wall face with mount pad (17) correspond and are provided with the joint spare.

7. A sand-water separation device as claimed in claim 6, wherein: the clamping piece comprises a deflector rod (18) which is in switching connection with the box body (1), the deflector rod (18) is arranged at the top end of the mounting seat (17), a clamping block (19) is fixedly connected to one side, close to the mounting seat (17), of the deflector rod (18), a clamping groove is correspondingly formed in the mounting seat (17) and the clamping block (19), and the clamping block (19) is clamped with the clamping groove.

8. A sand-water separation device as claimed in claim 1, characterized in that: the novel water tank is characterized in that an observation window is formed in the side wall surface of the tank body (1), a water outlet is formed in one side of the bottom of the tank body (1), and a drain pipe (20) is arranged in the water outlet.