Solid-liquid separator for treating tailing mud of tailings

Abstract

The invention relates to the technical field of tailing mud treatment, and discloses a solid-liquid separator for treating tailing mud, which comprises a support frame, the top of the support frame is fixedly provided with a vertical plate I and a vertical plate II, the outer wall of the vertical plate II is fixedly provided with a fixed seat, and the top of the fixed seat is fixedly provided with a central control box; a cross beam is fixedly assembled between the first vertical plate and the second vertical plate, a sliding groove is formed in the outer wall of the cross beam, a filter plate is arranged on the outer wall of the cross beam, a circular groove is formed in the inner wall of the filter plate, and a solid-liquid separation assembly is arranged on the inner wall of the circular groove. An electric telescopic rod II is started under the control of a weighing display instrument, so that an arc-shaped plate can lift a lapping block to move up and down, a filter plate can perform high-frequency vibration, a filter cake can quickly fall off from the filter plate, discharging is more thorough, meanwhile, the cleanliness of equipment is improved, and the device is high in discharging speed and convenient to use. And the influence of filter cake residues on the next filtering process can be effectively avoided, and the discharging efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of tailings mud treatment, in particular to a solid-liquid separator for treating tailings mud. Background Art

[0002] Solid-liquid separation of tailings is an important link in mineral processing and environmental protection. Its purpose is to separate solid particles from liquid in tailings so as to achieve dry stacking of solids and recycling of liquids.

[0003] When the existing solid-liquid separator for processing tailings mud is used for solid-liquid separation, after long-term use, the filter plate surface is easy to wear or deform, resulting in reduced sealing performance and affecting the filtering effect. The filter plate surface is not smooth enough or the structural design is unreasonable, resulting in the difficulty of filter cake falling off, increasing the difficulty of unloading, and the filter plate unloading is prone to unclean, and the following problems are prone to unclean filter plate unloading: ① The filter cake that has not completely fallen off is still attached to the filter plate, which affects the next filtration. The residue on the filter plate is easy to cause the filter cloth aperture to be blocked, increasing the maintenance cost. At the same time, after the filter cloth is blocked, the filtration speed decreases, affecting the production efficiency; ② If the filter plate is not discharged cleanly for a long time, it is easy to cause the filter plate to be damaged or the filter cloth to be torn, thus reducing the filtration efficiency; ③ The residue on the filter plate is mixed into the filter cake, which can easily affect the product quality, especially in the food and pharmaceutical industries; Therefore, unclean unloading of the filter plate will seriously affect the operating efficiency and equipment life of the filter press, and it is urgent to improve it. Summary of the invention

[0004] The present invention provides a solid-liquid separator for processing tailings and tailing mud, which has the advantages of clean and fast unloading and solves the problems raised by the above-mentioned background technology.

[0005] The present invention provides the following technical solution: a solid-liquid separator for processing tailings and tailings, comprising a support frame, a vertical plate one and a vertical plate two are fixedly installed on the top of the support frame, a fixed seat is fixedly installed on the outer wall of the vertical plate two, a central control box is fixedly installed on the top of the fixed seat, a cross beam is fixedly installed between the vertical plate one and the vertical plate two, a slide groove is provided on the outer wall of the cross beam, a filter plate is provided on the outer wall of the cross beam, a circular groove is provided on the inner wall of the filter plate, a solid-liquid separation component is provided on the inner wall of the circular groove, and a vibrating unloading component is provided on the top of the filter plate.

[0006] As a preferred technical solution of the present invention, an electric hydraulic cylinder is fixedly embedded in the center of the second vertical plate, the telescopic end of the electric hydraulic cylinder is fixedly equipped with a pushing plate, the outer walls on both sides of the pushing plate are equipped with linkage handles, the outer walls on both sides of the filter plate are equipped with filter plates and blocks, the inner wall of the slide groove is fixedly equipped with a micro motor, and the power output shaft of the micro motor is fixedly equipped with a threaded rod.

[0007] As a preferred technical solution of the present invention, the outer wall of one side of the vertical plate away from the filter plate is respectively provided with a filtrate outlet, a compressed air port, a sludge inlet and a control valve, the top of the support frame is overlapped with a receiving bucket, the bottom of the receiving bucket is provided with a collecting bucket, the outer wall of the collecting bucket on one side close to the central control box is fixedly installed with a drain valve, and the top of the crossbeam is fixedly equipped with a slide rail.

[0008] As a preferred technical solution of the present invention, one end of a power supply is fixedly installed on the outer walls of both sides of the pushing pressure plate, and a connector is provided at the other end of the power supply, an electromagnet is fixedly installed on the outer wall of the connector, a pulley is slidably connected to the inner wall of the slide rail, and the pulley is fixedly installed on the outer wall of the pushing pressure plate.

[0009] As a preferred technical solution of the present invention, the electromagnet is electrically connected to the central control box through a power supply, the outer wall of the building block is made of iron, the electric hydraulic cylinder and the micro motor are both electrically connected to the central control box, the filter plate is made of polypropylene, and glass fiber is added to the inner wall of the filter plate, the outer wall of the filter plate is coated with a ceramic coating, and the linkage handles are distributed on the outer wall of the filter plate in an alternating cross shape.

[0010] As a preferred technical solution of the present invention, the solid-liquid separation component includes a limiting frame, a micro motor is fixedly installed at the center of the limiting frame through a mounting rod, a power output shaft of the micro motor is fixedly equipped with a transmission rod, the inner wall of the transmission rod is slidably connected with a sliding rod, a placement shell is fixedly installed on the outer wall of the transmission rod, an electric telescopic rod 1 is provided on the inner wall of the placement shell, a scraper is fixedly installed on the telescopic end of the electric telescopic rod 1, a groove is provided on the outer wall of the scraper close to the placement shell, scrapers are fixedly installed on the outer walls on both sides of the scraper, and a cross is fixedly installed on the outer wall of the sliding rod away from the micro motor.

[0011] As a preferred technical solution of the present invention, the micro motor and the electric telescopic rod are both electrically connected to the central control box, the six placement shells are a group surrounding the outer wall of the transmission rod, the scraper slides on the inner wall of the placement shell, the width of the placement shell is the same as the distance between the linear arrangement of several placement shells between the outer walls of the transmission rod, the virtual center line of the placement shell coincides with the virtual contact of the two filter plates, the outer wall of the cross is fixedly mounted on the inner wall of the circular groove on the side of the filter plate away from the central control box, and the outer wall of the limit frame is fixedly mounted on the inner wall of the circular groove on the side of the filter plate close to the central control box.

[0012] As a preferred technical solution of the present invention, the vibrating unloading assembly includes a connecting rod, a fixing frame is installed on the outer wall of the connecting rod, a vertical frame is fixedly installed on the top of the fixing frame, an electric cylinder is clamped on the inner wall of the vertical frame, a tension sensor is fixedly installed at the telescopic end of the electric cylinder, a hook is installed at the bottom of the tension sensor, a weighing display is fixedly installed on the outer wall of the fixing frame, an electric telescopic rod 2 is fixedly installed on the outer wall of the fixing frame away from the connecting rod, an arc plate is fixedly installed at the telescopic end of the electric telescopic rod 2, and a slider is fixedly installed on the outer wall of the electric telescopic rod 2.

[0013] As a preferred technical solution of the present invention, there are several groups of vibration unloading assemblies, and several groups of vibration unloading assemblies are respectively installed on the outer wall of the filter plate, the electric cylinder is electrically connected to the central control box, the weighing display is electrically connected to the tension sensor and the electric telescopic rod, the cross-section of the arc plate is an arc, and the arc is adapted to the bottom arc of the block, and the top of the arc plate is in contact with the bottom of the block.

[0014] As a preferred technical solution of the present invention, the slider is threadedly connected to the outer wall of the threaded rod, the slider is located on the inner wall of the slide groove, the inner wall of the hook head is socketed with the top inner wall of the connecting rod, and the bottom of the connecting rod is fixedly installed on the top of the filter plate.

[0015] The present invention has the following beneficial effects: 1. The solid-liquid separator for treating tailings is started by the electric telescopic rod 2 under the control of the weighing display, so that the arc plate can lift the building block and move it up and down, so that the filter plate can vibrate at high frequency, and the filter cake can fall off the filter plate quickly, so that the unloading is more thorough and the cleanliness of the equipment is improved. The device not only has a fast unloading speed, but also can effectively avoid the influence of the filter cake residue on the next filtration process, thereby improving the unloading efficiency.

[0016] 2. The solid-liquid separator for treating tailings mud transmits a signal through the central control box to start the micro motor and drive the transmission rod to rotate on the inner wall of the circular groove, and uses centrifugal force to separate solid particles from liquid, so that the solid particles can be located at the outer circle position of the filter plate, complete solid-liquid separation, and achieve the best separation effect. After the filtration work is completed, the filter plate close to the side of the fixed seat is pulled, so that multiple filter plates can move in this direction by a distance of the width of the placement shell, so that the distance between the multiple filter plates is the width of the placement shell. At this time, the electric telescopic rod is started and can drive the scraper to slide out from the inner wall of the placement shell, so that the outer wall of the placement shell and the scraper can scrape the outer wall of the filter plate during the rotation of the transmission rod, so that it can scrape the mud cake attached to the outer wall of the filter plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a structural schematic diagram of the other side of the present invention; Figure 3 It is a schematic diagram of the cross-sectional structure of the present invention; Figure 4 It is a schematic diagram of the local structure of the present invention; Figure 5 It is a schematic diagram of the filter plate structure of the present invention; Figure 6 This is a schematic diagram of the structure of the solid-liquid separation component of the present invention; Figure 7 It is a schematic diagram of the cross-sectional plan structure of the solid-liquid separation component of the present invention; Figure 8 It is a schematic diagram of the cross-sectional structure of the solid-liquid separation component of the present invention; Fig. 9 This is a schematic diagram of the internal structure of the solid-liquid separation component of the present invention; Fig.10 For the present invention Fig. 9 The enlarged structural diagram at A in the middle; Fig.11 This is a schematic diagram of the structure of the vibration unloading assembly of the present invention; Fig.12 For the present invention Figure 4 Enlarged structural diagram at B in the middle.

[0018] In the figure: 1. Support frame; 2. Vertical plate 1; 3. Fixed seat; 4. Central control box; 5. Crossbeam; 6. Slide; 7. Filter plate; 8. Solid-liquid separation component; 9. Vibration unloading component; 10. Electric hydraulic cylinder; 11. Push plate; 12. Linkage handle; 13. Vertical plate 2; 14. Building block; 15. Micro motor; 16. Threaded rod; 17. Filtrate outlet; 18. Compressed air port; 19. Sludge inlet; 20. Control valve; 21. Receiver bucket; 22. Collector bucket; 23. Drain valve; 24. Slide rail; 25. Power supply; 26. Connector; 27. Electromagnet; 28. Round groove; 29. ​​Pulley; 81. Limiting frame; 82. Mounting rod; 83. Micro motor; 84. Transmission rod; 85. Sliding rod; 86. Placement housing; 87. Electric telescopic rod 1; 88. Scraper; 89. Groove; 810. Scraper; 811. Cross; 91. Connecting rod; 92. Fixed frame; 93. Vertical frame; 94. Electric cylinder; 95. Tension sensor; 96. Hook; 97. Weighing display; 98. Electric telescopic rod 2; 99. Arc plate; 910. Slider. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] See also Figure 1 - Fig.12 A solid-liquid separator for treating tailings and tailings, comprising a support frame 1, a vertical plate 2 and a vertical plate 13 are fixedly mounted on the top of the support frame 1, a fixing seat 3 is fixedly mounted on the outer wall of the vertical plate 13, a central control box 4 is fixedly mounted on the top of the fixing seat 3, a crossbeam 5 is fixedly mounted between the vertical plate 2 and the vertical plate 13, a chute 6 is provided on the outer wall of the crossbeam 5, a filter plate 7 is provided on the outer wall of the crossbeam 5, a circular groove 28 is provided on the inner wall of the filter plate 7, a solid-liquid separation component 8 is provided on the inner wall of the circular groove 28, and a vibrating discharge component 9 is provided on the top of the filter plate 7; By utilizing the above structure and setting the crossbeam 5, the filter plate 7 can be moved along the direction of the crossbeam 5, so that the filter plate 7 can have a guiding function when unfolded, and because the outer walls on both sides of the filter plate 7 are installed with linkage handles 12, the filter plates 7 can be linked when unfolded, so that the filter plate 7 at one end can drive the filter plate 7 behind to move synchronously through the linkage handle 12 when moving, and the moving distance is the width of a placement shell 86.

[0021] In a preferred embodiment, an electric hydraulic cylinder 10 is fixedly embedded in the center of the second vertical plate 13, a push plate 11 is fixedly installed at the telescopic end of the electric hydraulic cylinder 10, and linkage handles 12 are installed on both sides of the outer wall of the push plate 11, and the filter plate 7 and the stepping block 14 are installed on both sides of the outer wall of the filter plate 7, and a micro motor 15 is fixedly installed on the inner wall of the slide 6, and the power output shaft of the micro motor 15 is fixedly installed with a threaded rod 16; By utilizing the above structure, a signal is transmitted through the central control box 4, so that the micro motor 15 can start working and the threaded rod 16 can rotate, so that the threaded rod 16 can drive the vibration unloading assembly 9 to move on the top of the beam 5, and the pulley 29 can slide on the inner wall of the slide rail 24, so that the filter plate 7 can be transformed from a tightly fitting state to an open state, so that the distance between the two filter plates 7 is the width of a placement shell 86.

[0022] In a preferred embodiment, the outer wall of the vertical plate 2 on one side away from the filter plate 7 is respectively provided with a filtrate outlet 17, a compressed air port 18, a sludge inlet 19 and a control valve 20, a receiving bucket 21 is overlapped on the top of the support frame 1, a collecting bucket 22 is provided at the bottom of the receiving bucket 21, a drainage valve 23 is fixedly installed on the outer wall of the collecting bucket 22 on one side close to the central control box 4, and a slide rail 24 is fixedly installed on the top of the crossbeam 5; By utilizing the above structure and adopting a conical hole design on the surface of the filter plate 7, the risk of filter cloth clogging can be effectively reduced, the filtration speed and filter cake uniformity can be improved, and the adhesion between the filter cake and the filter plate 7 can be reduced, making unloading easier.

[0023] In a preferred embodiment, one end of a power source 25 is fixedly mounted on both sides of the outer wall of the push plate 11, and a connector 26 is provided at the other end of the power source 25, an electromagnet 27 is fixedly mounted on the outer wall of the connector 26, a pulley 29 is slidably connected to the inner wall of the slide rail 24, and the pulley 29 is fixedly mounted on the outer wall of the push plate 11; By utilizing the above structure, a signal is emitted through the fixed seat 3, so that the power supply 25 can provide a power source to the electromagnet 27, so that the electromagnet 27 can adsorb the outer wall of the block 14, so that the push plate 11 can drive the filter plate 7 close to the side of the push plate 11 to move synchronously when moving, thereby facilitating the subsequent unloading of the filter cake.

[0024] In a preferred embodiment, the electromagnet 27 is electrically connected to the central control box 4 through the power supply 25, the outer wall of the building block 14 is made of iron, the electric hydraulic cylinder 10 and the micro motor 15 are both electrically connected to the central control box 4, the filter plate 7 is made of polypropylene, and glass fiber is added to the inner wall of the filter plate 7, the outer wall of the filter plate 7 is coated with a ceramic coating, and the linkage handles 12 are alternately distributed on the outer wall of the filter plate 7; By utilizing the above structure, a signal is transmitted through the central control box 4 to start the electric hydraulic cylinder 10 and push it in the direction of the vertical plate 2. The water in the tailings slurry can be squeezed out by high pressure to form a filter cake. Because the filter plate 7 is made of polypropylene and glass fiber is added to the inner wall of the filter plate 7, it can be seen that the filter plate 7 has excellent corrosion resistance and wear resistance, and the strength and temperature resistance of the filter plate 7 are further improved. At the same time, because the outer wall of the filter plate 7 is coated with a ceramic coating, a ceramic protective layer can be formed on the surface of the filter plate 7, which significantly improves its wear resistance and corrosion resistance, so that the device will not be easily corroded when processing highly abrasive or corrosive materials, and can effectively extend the service life of the filter plate 7.

[0025] In a preferred embodiment, the solid-liquid separation component 8 includes a limiting frame 81, a micro motor 83 is fixedly installed at the center of the limiting frame 81 through a mounting rod 82, a transmission rod 84 is fixedly installed on the power output shaft of the micro motor 83, a sliding rod 85 is slidably connected to the inner wall of the transmission rod 84, a placement shell 86 is fixedly installed on the outer wall of the transmission rod 84, an electric telescopic rod 87 is provided on the inner wall of the placement shell 86, a scraper 88 is fixedly installed on the telescopic end of the electric telescopic rod 87, a groove 89 is provided on the outer wall of the scraper 88 close to the placement shell 86, scrapers 810 are fixedly installed on the outer walls of both sides of the scraper 88, and a cross 811 is fixedly installed on the outer wall of the sliding rod 85 away from the micro motor 83; By utilizing the above structure, when the micro motor 83 drives the transmission rod 84 to rotate, the plurality of placement shells 86 can be rotated on the inner wall of the circular groove 28 to improve the mud conveying efficiency, and the efficiency of tail mud solid-liquid separation can be improved under the action of centrifugal force.

[0026] In a preferred embodiment, the micro motor 83 and the electric telescopic rod 87 are both electrically connected to the central control box 4, six placement shells 86 are a group around the outer wall of the transmission rod 84, the scraper 88 slides on the inner wall of the placement shell 86, the width of the placement shell 86 is the same as the distance between the linear arrangement of a plurality of placement shells 86 on the outer wall of the transmission rod 84, the virtual center line of the placement shell 86 coincides with the virtual contact of the two filter plates 7, the outer wall of the cross 811 is fixedly mounted on the inner wall of the circular groove 28 on the side of the filter plate 7 away from the central control box 4, and the outer wall of the limit frame 81 is fixedly mounted on the inner wall of the circular groove 28 on the side of the filter plate 7 close to the central control box 4; By utilizing the above structure, a signal is transmitted through the central control box 4, so that the micro motor 83 can start working, and the micro motor 83 drives the transmission rod 84 to rotate on the inner wall of the circular groove 28, and the solid particles can be separated from the liquid by centrifugal force, so that the solid particles can be located at the outer circle position of the filter plate 7, and the purpose of solid-liquid separation can be achieved. After the filtration work is completed, the filter plate 7 close to the side of the fixed seat 3 is pulled, so that multiple filter plates 7 can move in this direction by a distance of the width of the placement shell 86, so that the distance between multiple filter plates 7 is the width of the placement shell 86. At this time, the electric telescopic rod 87 is started, and it can drive the scraper 88 to slide out from the inner wall of the placement shell 86, so that the outer wall of the placement shell 86 and the scraper 88 can scrape the outer wall of the filter plate 7 during the rotation of the transmission rod 84, so that it can scrape the mud cake attached to the outer wall of the filter plate 7.

[0027] In a preferred embodiment, the vibrating unloading assembly 9 includes a connecting rod 91, a fixing frame 92 is installed on the outer wall of the connecting rod 91, a vertical frame 93 is fixedly installed on the top of the fixing frame 92, an electric cylinder 94 is clamped on the inner wall of the vertical frame 93, a tension sensor 95 is fixedly installed on the telescopic end of the electric cylinder 94, a hook head 96 is installed on the bottom of the tension sensor 95, a weighing display 97 is fixedly installed on the outer wall of the fixing frame 92, an electric telescopic rod 98 is fixedly installed on the outer wall of the fixing frame 92 away from the connecting rod 91, an arc plate 99 is fixedly installed on the telescopic end of the electric telescopic rod 98, and a slider 910 is fixedly installed on the outer wall of the electric telescopic rod 98; In a preferred embodiment, there are several groups of vibration unloading assemblies 9, and the several groups of vibration unloading assemblies 9 are respectively installed on the outer wall of the filter plate 7, the electric cylinder 94 is electrically connected to the central control box 4, the weighing display 97 is electrically connected to the tension sensor 95 and the electric telescopic rod 2 98, the cross section of the arc plate 99 is an arc, and the arc is adapted to the bottom arc of the block 14, and the top of the arc plate 99 is in contact with the bottom of the block 14; By utilizing the above structure, the slider 910 can drive the electric telescopic rod 98 to slide on the outer wall of the beam 5 during the rotation of the threaded rod 16, and because the top of the arc plate 99 contacts the bottom of the block 14, the vibrating unloading assembly 9 can move synchronously with the filter plate 7.

[0028] In a preferred embodiment, the slider 910 is threadedly connected to the outer wall of the threaded rod 16, the slider 910 is located on the inner wall of the slide groove 6, the inner wall of the hook head 96 is sleeved with the top inner wall of the connecting rod 91, and the bottom of the connecting rod 91 is fixedly installed on the top of the filter plate 7; By using the above structure, the central control box 4 transmits a signal to start the electric cylinder 94, and the electric cylinder 94 can drive the tension sensor 95 to move upward, so that the hook head 96 can pull the connecting rod 91 upward, so that the tension sensor 95 can detect the weight of the connecting rod 91 and display the weight on the weighing display 97, so that the weighing display 97 can transmit different signals according to the weight value of the connecting rod 91, so that the electric telescopic rod 98 can be started in accordance with different conditions; When the weighing display 97 detects that the weight value does not exceed the specified weight value, the first signal can be emitted to keep the frequency of the electric telescopic rod 2 98 rising normally, so that when the electric telescopic rod 2 98 is started, the frequency of the arc plate 99 rising upward can be normal, thereby driving the block 14 to move up and down, so that the filter plate 7 can vibrate; When the weighing display 97 detects that the weight value is too high, a second signal can be emitted to reduce the frequency of the electric telescopic rod 2 98 rising, so that when the electric telescopic rod 2 98 is started, the frequency of the arc plate 99 lifting upward can be reduced, thereby driving the block 14 to move up and down, so that the filter plate 7 can vibrate; Thereby, the filter cake on the surface of the filter plate 7 can be vibrated to facilitate subsequent cleaning, and the residues left on the outer wall of the filter plate 7 can be reduced, and the purpose of rapid unloading can be achieved.

[0029] Working principle: when the device is used, the tail mud can be transported from the mud inlet 19 to the inner wall of the filter plate 7 by controlling the valve 20, and the filtrate outlet 17 and the compressed air port 18 are used for pressure and water supply. At this time, the electric hydraulic cylinder 10 is started under the control of the central control box 4, so that the electric hydraulic cylinder 10 can drive the push plate 11 to move in the direction of the filter plate 7, and exert force on the filter plate 7, so that the filter press work can be performed between multiple filter plates 7; In this process, the micro motor 83 can start working by sending a signal through the central control box 4, and the micro motor 83 drives the transmission rod 84 to rotate on the inner wall of the circular groove 28, and the solid particles can be separated from the liquid by centrifugal force, so that the solid particles can be located at the outer circle position of the filter plate 7, and the purpose of solid-liquid separation can be achieved. After the filter press work is completed; By transmitting a signal through the central control box 4, the electric hydraulic cylinder 10 can drive the push plate 11 to move in the direction of the fixed seat 3. At this time, the power supply 25 can provide a power source to the electromagnet 27, so that the electromagnet 27 can adsorb the outer wall of the block 14, so that the push plate 11 can drive the filter plate 7 close to one side of the push plate 11 to move synchronously when moving, so that multiple filter plates 7 can move in this direction by a distance of the width of the placement shell 86, so that the distance between multiple filter plates 7 is the width of the placement shell 86. At this time, the electric telescopic rod 87 is started and can drive the scraper 88 to slide outward from the inner wall of the placement shell 86, so that the outer wall of the placement shell 86 and the scraper 88 can scrape the outer wall of the filter plate 7 during the rotation of the transmission rod 84, so that it can scrape the mud cake attached to the outer wall of the filter plate 7; During the scraping process, the central control box 4 transmits a signal to start the electric cylinder 94, and the electric cylinder 94 can drive the tension sensor 95 to move upward, so that the hook head 96 can pull the connecting rod 91 upward, so that the tension sensor 95 can detect the weight of the connecting rod 91 and display the weight on the weighing display 97, so that the weighing display 97 can transmit different signals according to the weight value of the connecting rod 91, so that the electric telescopic rod 2 98 can be started in response to different conditions; When the weighing display 97 detects that the weight value does not exceed the specified weight value, the first signal can be emitted to keep the frequency of the electric telescopic rod 2 98 rising normally, so that when the electric telescopic rod 2 98 is started, the frequency of the arc plate 99 rising upward can be normal, thereby driving the block 14 to move up and down, so that the filter plate 7 can vibrate; When the weighing display 97 detects that the weight value is too high, a second signal can be emitted to reduce the frequency of the electric telescopic rod 2 98 rising, so that when the electric telescopic rod 2 98 is started, the frequency of the arc plate 99 lifting upward can be reduced, thereby driving the block 14 to move up and down, so that the filter plate 7 can vibrate; This makes it easy to vibrate the filter cake on the surface of the filter plate 7, which is convenient for subsequent cleaning, and can reduce the amount of residue left on the outer wall of the filter plate 7, while achieving the purpose of rapid unloading; The device can quickly complete the purpose of unloading in the process of solid-liquid separation of tailings and mud.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. 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 these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A solid-liquid separator for treating tailings and mud, comprising a support frame (1), characterized in that: A vertical plate 1 (2) and a vertical plate 2 (13) are fixedly mounted on the top of the support frame (1), a fixed seat (3) is fixedly mounted on the outer wall of the vertical plate 2 (13), a central control box (4) is fixedly mounted on the top of the fixed seat (3), a crossbeam (5) is fixedly mounted between the vertical plate 1 (2) and the vertical plate 2 (13), a slide groove (6) is provided on the outer wall of the crossbeam (5), a filter plate (7) is provided on the outer wall of the crossbeam (5), a circular groove (28) is provided on the inner wall of the filter plate (7), a solid-liquid separation component (8) is provided on the inner wall of the circular groove (28), and a vibrating discharge component (9) is provided on the top of the filter plate (7).

2. A solid-liquid separator for processing tailings and tailings according to claim 1, characterized in that: An electric hydraulic cylinder (10) is fixedly embedded in the center of the second vertical plate (13), a push plate (11) is fixedly mounted on the telescopic end of the electric hydraulic cylinder (10), linkage handles (12) are mounted on both side outer walls of the push plate (11), a filter plate (7) and a stepping block (14) are mounted on both side outer walls of the filter plate (7), a micro motor (15) is fixedly mounted on the inner wall of the slide groove (6), and a threaded rod (16) is fixedly mounted on the power output shaft of the micro motor (15).

3. A solid-liquid separator for processing tailings mud according to claim 2, characterized in that: The outer wall of the vertical plate 1 (2) on the side away from the filter plate (7) is respectively provided with a filtrate outlet (17), a compressed air port (18), a sludge inlet (19) and a control valve (20); a receiving bucket (21) is overlapped on the top of the support frame (1); a collecting bucket (22) is provided at the bottom of the receiving bucket (21); a drainage valve (23) is fixedly installed on the outer wall of the collecting bucket (22) on the side close to the central control box (4); and a slide rail (24) is fixedly installed on the top of the crossbeam (5).

4. A solid-liquid separator for treating tailings mud according to claim 3, characterized in that: One end of a power source (25) is fixedly mounted on both side outer walls of the push plate (11), and a connector (26) is provided on the other end of the power source (25). An electromagnet (27) is fixedly mounted on the outer wall of the connector (26). A pulley (29) is slidably connected to the inner wall of the slide rail (24), and the pulley (29) is fixedly mounted on the outer wall of the push plate (11).

5. A solid-liquid separator for treating tailings mud according to claim 4, characterized in that: The electromagnet (27) is electrically connected to the central control box (4) via a power source (25); the outer wall of the building block (14) is made of iron; the electric hydraulic cylinder (10) and the micro motor (15) are both electrically connected to the central control box (4); the filter plate (7) is made of polypropylene, and glass fiber is added to the inner wall of the filter plate (7); the outer wall of the filter plate (7) is coated with a ceramic coating; and the linkage handles (12) are distributed on the outer wall of the filter plate (7) in an alternating cross shape.

6. A solid-liquid separator for treating tailings and tailings according to claim 1, characterized in that: The solid-liquid separation component (8) comprises a limit frame (81), a micro motor (83) is fixedly mounted at the center of the limit frame (81) via a mounting rod (82), a transmission rod (84) is fixedly mounted on the power output shaft of the micro motor (83), a sliding rod (85) is slidably connected to the inner wall of the transmission rod (84), a placement shell (86) is fixedly mounted on the outer wall of the transmission rod (84), an electric telescopic rod (87) is provided on the inner wall of the placement shell (86), a scraper (88) is fixedly mounted on the telescopic end of the electric telescopic rod (87), a groove (89) is provided on the outer wall of the scraper (88) on one side close to the placement shell (86), scrapers (810) are fixedly mounted on the outer walls of both sides of the scraper (88), and a cross (811) is fixedly mounted on the outer wall of the sliding rod (85) on the side away from the micro motor (83).

7. A solid-liquid separator for treating tailings mud according to claim 6, characterized in that: The micro motor (83) and the electric telescopic rod (87) are both electrically connected to the central control box (4); the six placement shells (86) are a group surrounding the outer wall of the transmission rod (84); the scraper (88) slides on the inner wall of the placement shell (86); the width of the placement shell (86) is the same as the distance between the plurality of placement shells (86) arranged linearly on the outer wall of the transmission rod (84); the virtual center line of the placement shell (86) coincides with the virtual contact of the two filter plates (7); the outer wall of the cross (811) is fixedly mounted on the inner wall of the circular groove (28) on the side of the filter plate (7) away from the central control box (4); and the outer wall of the limit frame (81) is fixedly mounted on the inner wall of the circular groove (28) on the side of the filter plate (7) close to the central control box (4).

8. A solid-liquid separator for treating tailings and tailings according to claim 1, characterized in that: The vibrating unloading assembly (9) comprises a connecting rod (91), a fixing frame (92) is mounted on the outer wall of the connecting rod (91), a vertical frame (93) is fixedly mounted on the top of the fixing frame (92), an electric cylinder (94) is clamped on the inner wall of the vertical frame (93), a tension sensor (95) is fixedly mounted on the telescopic end of the electric cylinder (94), a hook head (96) is mounted on the bottom of the tension sensor (95), a weighing display (97) is fixedly mounted on the outer wall of the fixing frame (92), an electric telescopic rod 2 (98) is fixedly mounted on the outer wall of the fixing frame (92) away from the connecting rod (91), an arc plate (99) is fixedly mounted on the telescopic end of the electric telescopic rod 2 (98), and a sliding block (910) is fixedly mounted on the outer wall of the electric telescopic rod 2 (98).

9. A solid-liquid separator for treating tailings and tailings according to claim 8, characterized in that: The vibrating unloading components (9) are provided in a plurality of groups, and the plurality of groups of vibrating unloading components (9) are respectively mounted on the outer wall of the filter plate (7); the electric cylinder (94) is electrically connected to the central control box (4); the weighing display (97) is electrically connected to the tension sensor (95) and the second electric telescopic rod (98); the cross section of the arc plate (99) is an arc, and the arc matches the bottom arc of the building block (14); the top of the arc plate (99) contacts the bottom of the building block (14).

10. A solid-liquid separator for treating tailings and tailings according to claim 9, characterized in that: The slider (910) is threadedly connected to the outer wall of the threaded rod (16); the slider (910) is located on the inner wall of the slide groove (6); the inner wall of the hook head (96) is sleeved with the top inner wall of the connecting rod (91); and the bottom of the connecting rod (91) is fixedly mounted on the top of the filter plate (7).

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