CN211273699U - High-efficiency plate-and-frame filter press for improving gold ore recovery rate - Google Patents
High-efficiency plate-and-frame filter press for improving gold ore recovery rate Download PDFInfo
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- CN211273699U CN211273699U CN201921759611.9U CN201921759611U CN211273699U CN 211273699 U CN211273699 U CN 211273699U CN 201921759611 U CN201921759611 U CN 201921759611U CN 211273699 U CN211273699 U CN 211273699U
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Abstract
The utility model belongs to the technical field of gold ore recovery, and provides a high-efficiency plate-and-frame filter press for improving the recovery rate of gold ore, which comprises a frame; a filtration device; a secondary extrusion device; a secondary extrusion device is arranged between every two filter frames and comprises a support frame, two elastic plates and two elastic bags, the support frame is arranged on the rack in a transverse sliding mode and is arranged in the vertical direction, a second convex edge is arranged on the periphery of one side of the support frame and corresponds to the first groove, a second groove is arranged on the periphery of the other side of the support frame and corresponds to the first convex edge, the number of the two elastic plates is two, the two elastic plates are respectively arranged on the left side and the right side of the support frame, the elastic bags are arranged between the two elastic plates, second mounting holes are formed in the upper sides of the elastic plates, and second elastic elements are arranged on the second grooves; a pressurizing device; and a liquid injection pipe. Through above-mentioned technical scheme, the problem that the filter cake contains the liquid rate height among the prior art has been solved.
Description
Technical Field
The utility model belongs to the technical field of the gold mine is retrieved, a high-efficient plate and frame filter press that improves gold mine recycle ratio is related to.
Background
In the gold ore dressing process, the ore pulp needs to be filtered to achieve the effect of solid-liquid separation, a plate-and-frame filter press is a common solid-liquid separation device in the metal ore dressing process, feed liquid is firstly fed into each filter chamber during the operation, then a filter press unit is pressurized by a hydraulic device, and solid and liquid are separated through a filter medium to obtain a filter cake.
The utility model discloses a plate and frame pressure filter as utility model discloses that bulletin number is CN207429776U, when having reached flushing equipment, the effect of water economy resource, but when it pressurizes, only one-level pressure device, the filter cake liquid content volume that obtains still remains to further reduce, consequently, at present urgently need one kind can carry out secondary pressurization, the filter cake contains the lower high-efficient plate and frame pressure filter that can improve gold ore deposit recycle rate of liquid rate.
SUMMERY OF THE UTILITY MODEL
The utility model provides an improve high-efficient plate and frame filter press of gold mine recycle rate has solved the higher problem of filter cake liquid content rate among the prior art.
The technical scheme of the utility model is realized like this:
a high-efficiency plate-and-frame filter press for improving the recovery and utilization rate of gold ores comprises a frame;
the filter device comprises a filter frame and filter cloth, the filter frame is arranged on the frame in a transverse sliding mode, the filter frame is arranged in a vertical direction, the filter cloth is arranged on the left side and the right side of the filter frame, a first convex edge is arranged on the periphery of one side of the filter frame, a first groove is arranged on the periphery of the other side of the filter frame, a liquid discharge port is formed in the lower end of the filter frame, a first mounting hole is formed in the upper side of the filter cloth, and a first elastic element is arranged on the first groove;
the secondary extrusion device comprises a support frame, two elastic plates and two elastic bags, the support frame is arranged on the rack in a transverse sliding mode and is arranged in the vertical direction, a second convex edge is arranged on the periphery of one side of the support frame and corresponds to the first groove, a second groove is arranged on the periphery of the other side of the support frame and corresponds to the first convex edge, the number of the two elastic plates is two, the two elastic plates are respectively arranged on the left side and the right side of the support frame, the elastic bags are arranged between the two elastic plates, a second mounting hole is formed in the upper side of each elastic plate, and a second elastic element is arranged on each second groove;
the pressurizing device comprises a pressurizing plate and a hydraulic cylinder, the pressurizing plate is arranged on the rack in a transverse sliding mode, the hydraulic cylinder is arranged on the rack in a transverse mode, and the movable end of the hydraulic cylinder is fixedly connected with the pressurizing plate;
annotate the liquid pipe, annotate the liquid pipe along transversely setting up in the frame, it is provided with a plurality of notes liquid mouths to annotate on the liquid pipe, annotate the liquid outside of tubes footpath with first mounting hole the internal diameter of second mounting hole equals, annotate the liquid pipe with first mounting hole the height of second mounting hole is corresponding.
As a further technical scheme: the filter frame also comprises a plurality of chains, and each chain is connected with two adjacent filter frames.
As a further technical scheme: still include washing unit, washing unit includes a plurality of squirt, mount, balladeur train, the mount is along transversely setting up in the frame, the mount is with a plurality of the squirt middle part is rotated and is connected, the balladeur train sets up along the lateral sliding in the frame, the balladeur train with a plurality of squirt afterbody are rotated and are connected a plurality of the squirt is along a plurality of rows, every water gun align to grid.
As a further technical scheme: the air cylinder is arranged on the rack and used for driving the sliding frame to move along the transverse direction.
As a further technical scheme: and a plurality of reinforcing ribs are respectively arranged in the filter frame along the transverse direction and the vertical direction.
The utility model discloses a theory of operation and beneficial effect do:
1. in the utility model, the filter cloth is extruded by the elastic plate in the transverse direction, the filter cloth is extruded by the elastic plate in the longitudinal direction in the horizontal plane and is vertical to the transverse direction, the first convex edge and the second convex edge are consistent in orientation, a secondary extrusion device is arranged between every two filter devices, before the mixed liquid is filled, the first groove of the filter frame and the second convex edge of the support frame adjacent to the filter frame are required to be contacted, namely the filter frame, the filter cloth, the support frame and the elastic plate form a filter chamber, each filter frame, the adjacent support frame and the elastic plate can form a plurality of filter chambers, the liquid filling pipe passes through the first mounting hole and the second mounting hole, because the first elastic elements are arranged between the first convex edge and the adjacent second groove as well as between the second groove and the adjacent first groove, the thickness of each filter chamber can be kept consistent, each filter chamber corresponds to a liquid filling port, the mixed liquid is filled into each filter chamber through the liquid filling pipe through the liquid filling port, then, a pressurizing plate is utilized to pressurize each filter frame and each supporting frame leftwards, each filter frame and each supporting frame are enabled to move leftwards until the filter frame on the leftmost side is contacted with a rack, a hydraulic cylinder is utilized to drive the pressurizing plate to complete primary pressurization, most of liquid in the mixed liquid is filtered out, the left solid-liquid mixture forms a filter cake, but liquid contained in the filter cake still has a space for being extruded and discharged, high-pressure liquid or high-pressure gas is added into an elastic bag to enable the elastic bag to apply elasticity to elastic plates on two sides of the elastic bag to respectively extrude adjacent filter cakes to form secondary extrusion, part of liquid contained in the filter cake is discharged, then the rightmost filter frame is pulled, each filter frame is separated from the elastic plate under the driving of a chain, the filter cake naturally drops, then each filter frame and the elastic plate are moved to the left side of the rack to form a plurality of filter chambers, and the injection of the mixed liquid of the next cycle begins, compared with the prior art, the utility model discloses a more liquid in the secondary extrusion can discharge the filter cake makes the liquid content in the filter cake lower.
2. The utility model discloses in, utilize the chain to couple together each filter frame, can be through the filter frame that removes the edge, make it drive other filter frames through the chain and realize removing, simple structure easily realizes, can improve the removal efficiency of filter frame.
3. In the utility model, a plurality of water guns are arranged into a plurality of rows along the transverse direction, each water gun is uniformly arranged, after the filter frames are pulled open, a water gun is arranged between each filter frame and the adjacent support frame, the water gun is arranged on the fixed frame by rotating, the water gun can be driven to rotate by the sliding frame, the control of the water flow direction of each water gun can be realized by the movement of the sliding frame, firstly, the sliding frame is moved rightwards, the water gun spray head faces the left lower part, the filter frame, the filter cloth, the support frame and the elastic plate on the left side of the water gun are washed, after the water gun is washed completely, the sliding frame is moved leftwards, the water gun spray head faces the right lower part, the water gun filter frame, the filter cloth, the support frame and the elastic plate on the right side are washed completely, and the simultaneous washing of a plurality of filter cloth and the elastic plate on the same side is realized, the, further improves the washing efficiency, thereby integrally improving the working efficiency of the utility model.
4. The utility model discloses in, utilize the cylinder to drive the lateral shifting of balladeur train, improved the utility model discloses an automatic level.
5. The utility model discloses, can form the grid along horizontal and vertical installation's strengthening rib, can improve the mechanical properties of filter frame, the grid can play the supporting role to the filter cloth when extrudeing the filter cake, has better squeezing action to the filter cake, improves the discharge rate of liquid in the filter cake.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic view of the structure of the present invention when the mixed liquid is added;
FIG. 4 is a schematic structural diagram of the filter cake of the present invention after formation;
FIG. 5 is a schematic view of the filtering apparatus of the present invention;
FIG. 6 is a schematic view of the internal structure of the filtering device of the present invention;
FIG. 7 is a schematic view of the internal structure of the secondary extrusion device of the present invention;
in the figure: 1-frame, 2-filtering device, 21-filtering frame, 211-reinforcing rib, 22-filtering cloth, 23-first convex edge, 24-first groove, 25-liquid discharge port, 26-first mounting hole, 27-first elastic element, 28-chain, 3-secondary extrusion device, 31-supporting frame, 32-elastic plate, 33-elastic bag, 34-second convex edge, 35-second groove, 36-second elastic element, 37-second mounting hole, 4-pressurizing device, 41-pressurizing plate, 42-hydraulic cylinder, 5-liquid injection pipe, 51-liquid injection port, 6-flushing device, 61-water gun, 62-fixing frame, 63-sliding frame and 7-air cylinder.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1 to 7, a high-efficiency plate-and-frame filter press for improving the recovery and utilization rate of gold ores comprises a frame 1;
the filter device 2 comprises a plurality of filter devices 2 which are transversely arranged on a rack 1, wherein each filter device 2 comprises a filter frame 21 and filter cloth 22, the filter frames 21 are transversely arranged on the rack 1 in a sliding manner, the filter frames 21 are arranged in the vertical direction, the filter cloth 22 is arranged on the left side and the right side of each filter frame 21, a first convex edge 23 is arranged on the periphery of one side of each filter frame 21, a first groove 24 is arranged on the periphery of the other side of each filter frame 21, a liquid discharge port 25 is arranged at the lower end of each filter frame 21, a first mounting hole 26 is arranged on the upper side of each filter cloth 22, and a first elastic element 27 is arranged on each first groove;
the secondary extrusion device 3 is arranged between every two filter frames 21, each secondary extrusion device 3 comprises a support frame 31, elastic plates 32 and elastic bags 33, the support frames 31 are arranged on the rack 1 in a transverse sliding mode, the support frames 31 are arranged in the vertical direction, second convex edges 34 are arranged on the periphery of one side of each support frame 31, the second convex edges 34 are arranged corresponding to the first grooves 24, second grooves 35 are arranged on the periphery of the other side of each support frame 31, the second grooves 35 are arranged corresponding to the first convex edges 23, the number of the elastic plates 32 is two, the two elastic plates 32 are respectively arranged on the left side and the right side of each support frame 31, the elastic bags 33 are arranged between the two elastic plates 32, second mounting holes 37 are formed in the upper sides of the elastic plates 32, and second elastic elements 36 are arranged on the second grooves 35;
the pressurizing device 4 comprises a pressurizing plate 41 and a hydraulic cylinder 42, the pressurizing plate 41 is arranged on the rack 1 in a transverse sliding mode, the hydraulic cylinder 42 is arranged on the rack 1 in a transverse mode, and the movable end of the hydraulic cylinder 42 is fixedly connected with the pressurizing plate 41;
the liquid injection pipe 5 is transversely arranged on the frame 1, a plurality of liquid injection ports 51 are arranged on the liquid injection pipe 5, the outer diameter of the liquid injection pipe 5 is equal to the inner diameters of the first mounting hole 26 and the second mounting hole 37, and the height of the liquid injection pipe 5 corresponds to the height of the first mounting hole 26 and the second mounting hole 37.
In this embodiment, the transverse direction is the direction in which the elastic plate 32 extrudes the filter cloth 22, the longitudinal direction is the direction perpendicular to the transverse direction in the horizontal plane, the first convex edge 23 and the second convex edge 34 are in the same direction, a secondary extrusion device 3 is arranged between every two filter devices 2, before the mixed liquid is filled, the first groove 24 of the filter frame 21 and the second convex edge 34 of the support frame 31 adjacent to the filter frame 21 are required to be in contact with each other, that is, the filter frame 21, the filter cloth 22, the support frame 31 and the elastic plate 32 form a filter chamber, each filter frame 21, the adjacent support frame 31 and the elastic plate 32 can form a plurality of filter chambers, the liquid filling pipe 5 passes through the first mounting hole 26 and the second mounting hole 37, because the first elastic element 27 is arranged between the first convex edge 23 and the adjacent second groove 35, and between the second groove 35 and the adjacent first groove 24, the thickness of each filter chamber can be kept to be the same, each filtering chamber corresponds to one liquid injection port 51, the mixed liquid is injected into each filtering chamber through the liquid injection port 51 through the liquid injection pipe 5, then each filtering frame 21 and each supporting frame 31 are pressed leftwards by the pressurizing plate 41, each filtering frame 21 and each supporting frame 31 are moved leftwards until the leftmost filtering frame 21 is contacted with the frame 1, the pressurizing plate 41 is driven by the hydraulic cylinder 42 to complete the primary pressurization, most of the liquid in the mixed liquid is filtered, the left solid-liquid mixture forms a filter cake, but the liquid in the filter cake still has a space for extrusion and discharge, the elastic bag 33 applies elasticity to the elastic plates 32 on two sides of the elastic bag 33 by adding high-pressure liquid or high-pressure gas into the elastic bag 33 to respectively extrude the adjacent filter cakes to form secondary extrusion, part of the liquid in the filter cake is discharged, then the rightmost filtering frame 21 is pulled, under the driving of the chain 28, each filter frame 21 is separated from the elastic plate 32, the filter cake naturally drops, and then each filter frame 21 and the elastic plate 32 are moved to the left side of the frame 1 to form a plurality of filter chambers, and the injection of the next circulation mixed liquid is started.
Further: and a plurality of chains 28, wherein each chain 28 connects two adjacent filter frames 21.
In this embodiment, the filter frames 21 are connected by the chains 28, and the filter frames 21 at the edges can be moved by moving the filter frames 21 to drive other filter frames 21 to move through the chains 28, so that the structure is simple and easy to implement, and the moving efficiency of the filter frames 21 can be improved.
Further: still include washing unit 6, washing unit 6 includes a plurality of squirt 61, mount 62, carriage 63, and mount 62 is along transversely setting up in frame 1, and mount 62 rotates with a plurality of squirt 61 middle parts to be connected, and carriage 63 sets up in frame 1 along transversely sliding, and carriage 63 rotates with a plurality of squirt 61 tails with a plurality of squirt 61 and is connected a plurality of squirt 61 along transverse arrangement to become a plurality of rows, every row of squirt 61 align to grid.
In this embodiment, the plurality of water guns 61 are arranged in a plurality of rows along the transverse direction, each row of water guns 61 is uniformly installed, the water guns 61 are installed between each filter frame 21 and the adjacent support frame 31 after the filter frames 21 are pulled apart, the water guns 61 are installed on the fixing frame 62 in a rotating manner, the water guns 61 can be driven to rotate by the movement of the sliding frame 63, the control of the water flow direction of each water gun 61 can be realized by the movement of the sliding frame 63, firstly, the sliding frame 63 moves rightwards, the water gun 61 spray head faces the left lower part, the filter frames 21, the filter cloth 22, the support frames 31 and the elastic plates 32 on the left side of the water gun 61 are washed by the water guns 61, after the water guns are washed clean, the sliding frame 63 moves leftwards, the water gun 61 spray head faces the right lower part, the water flow sprayed by the water guns 61 can wash the filter frames 21, the filter cloth 22, the support frames 31, the efficiency of washing is improved, and a plurality of washing unit 6 makes can have a plurality of squirts 61 to wash same filter cloth 22 or elastic plate 32 at the same time along vertical evenly mounted, has further improved the efficiency of washing to the work efficiency of this embodiment has wholly been improved.
Further: and the air cylinder 7 is further included, the air cylinder 7 is arranged on the frame 1, and the air cylinder 7 is used for driving the sliding frame 63 to move along the transverse direction.
In the present embodiment, the lateral movement of the carriage 63 is driven by the air cylinder 7, which improves the automation level of the present embodiment.
Further: a plurality of reinforcing ribs 211 are respectively arranged in the filter frame 21 along the transverse direction and the vertical direction.
In the embodiment, the reinforcing ribs 211 arranged transversely and longitudinally form grids, so that the mechanical property of the filter frame 21 can be improved, the grids can support the filter cloth 22 when the filter cake is extruded, the filter cake is better extruded, and the discharge rate of liquid in the filter cake is improved.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides an improve high-efficient plate and frame filter press of gold mine recycle rate which characterized in that: comprises a frame (1);
the filter device comprises a plurality of filter devices (2), wherein the filter devices (2) are transversely arranged on a rack (1), each filter device (2) comprises a filter frame (21) and filter cloth (22), the filter frames (21) are transversely arranged on the rack (1) in a sliding manner, the filter frames (21) are arranged in a vertical direction, the filter cloth (22) is arranged on the left side and the right side of each filter frame (21), a first convex edge (23) is arranged on the periphery of one side of each filter frame (21), first grooves (24) are arranged on the periphery of the other side of each filter frame (21), a liquid discharge port (25) is arranged at the lower end of each filter frame (21), first mounting holes (26) are formed in the upper side of each filter cloth (22), and first elastic elements (27) are arranged on the first grooves (24);
the secondary extrusion device (3) is arranged between every two filter frames (21), the secondary extrusion device (3) comprises a support frame (31), elastic plates (32) and elastic bags (33), the support frame (31) is arranged on the rack (1) along a transverse sliding mode, the support frame (31) is arranged along a vertical direction, second convex edges (34) are arranged on the periphery of one side of the support frame (31), the second convex edges (34) are correspondingly arranged with first grooves (24), second grooves (35) are arranged on the periphery of the other side of the support frame (31), the second grooves (35) are correspondingly arranged with the first convex edges (23), the number of the elastic plates (32) is two, the two elastic plates (32) are respectively arranged on the left side and the right side of the support frame (31), the elastic bags (33) are arranged between the two elastic plates (32), a second mounting hole (37) is formed in the upper side of the elastic plate (32), and a second elastic element (36) is arranged on the second groove (35);
the pressurizing device (4) comprises a pressurizing plate (41) and a hydraulic cylinder (42), the pressurizing plate (41) is arranged on the rack (1) in a transverse sliding mode, the hydraulic cylinder (42) is arranged on the rack (1) in a transverse mode, and the movable end of the hydraulic cylinder (42) is fixedly connected with the pressurizing plate (41);
annotate liquid pipe (5), it is in along horizontal setting to annotate liquid pipe (5) in frame (1), it annotates liquid mouth (51) to be provided with a plurality of on liquid pipe (5), annotate liquid pipe (5) external diameter with first mounting hole (26) the internal diameter of second mounting hole (37) equals, annotate liquid pipe (5) with first mounting hole (26) the height of second mounting hole (37) is corresponding.
2. The high-efficiency plate-and-frame filter press for improving the recovery and utilization rate of gold ores according to claim 1, which is characterized in that: the filter frame further comprises a plurality of chains (28), and each chain (28) is connected with two adjacent filter frames (21).
3. The high-efficiency plate-and-frame filter press for improving the recovery and utilization rate of gold ores according to claim 1, which is characterized in that: still include washing unit (6), washing unit (6) include a plurality of squirt (61), mount (62), balladeur train (63), mount (62) are along transversely setting up on frame (1), mount (62) and a plurality of squirt (61) middle part rotates to be connected, balladeur train (63) set up along the lateral sliding on frame (1), balladeur train (63) with a plurality of squirt (61) afterbody rotates to be connected a plurality of squirt (61) are along transverse arrangement into a plurality of rows, every row squirt (61) align to grid.
4. The high-efficiency plate-and-frame filter press for improving the recovery and utilization rate of gold ores according to claim 3, is characterized in that: the automatic feeding device is characterized by further comprising an air cylinder (7), wherein the air cylinder (7) is arranged on the rack (1), and the air cylinder (7) is used for driving the sliding frame (63) to move along the transverse direction.
5. The high-efficiency plate-and-frame filter press for improving the recovery and utilization rate of gold ores according to claim 1, which is characterized in that: a plurality of reinforcing ribs (211) are respectively arranged in the filter frame (21) along the transverse direction and the vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921759611.9U CN211273699U (en) | 2019-10-19 | 2019-10-19 | High-efficiency plate-and-frame filter press for improving gold ore recovery rate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921759611.9U CN211273699U (en) | 2019-10-19 | 2019-10-19 | High-efficiency plate-and-frame filter press for improving gold ore recovery rate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211273699U true CN211273699U (en) | 2020-08-18 |
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ID=72031348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921759611.9U Active CN211273699U (en) | 2019-10-19 | 2019-10-19 | High-efficiency plate-and-frame filter press for improving gold ore recovery rate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211273699U (en) |
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2019
- 2019-10-19 CN CN201921759611.9U patent/CN211273699U/en active Active
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