Mineral adsorption filtration equipment

Abstract

The utility model belongs to the field of mineral resource utilization, specifically, a mineral adsorption and filtering device, comprising a tank body; a feed port is connected to the top of the tank body; a discharge port is connected to the middle of the tank body; a motor is fixedly connected to the bottom of the tank body; a rotating shaft is fixedly connected to the output end of the motor; a connecting plate is fixedly connected to the middle of the rotating shaft; a spring is fixedly connected to the top of the connecting plate; a top plate is fixedly connected to the end of the spring; the top plate and the rotating shaft are slidably connected; the rotating shaft is located inside the spring; a plurality of first bristles are fixedly connected to the top of the top plate; a fixing rod is symmetrically fixedly connected to the middle of the top plate; a pair of first slide plates are fixedly connected to the inner side wall of the tank body; the first slide plate is arranged in an arc shape; the first bristles will move toward the filter frame together with the top plate and clear the inside of the filter frame, thereby reducing the mineral particles accumulated inside the filter frame and extending the service life of the filter frame.

Description

Technical Field

[0001] The utility model relates to the field of mineral resource utilization, in particular to mineral adsorption and filtering equipment. Background Art

[0002] Minerals are natural compounds with a certain chemical composition, stable phase interfaces and crystallization habits. The morphology and physical properties of minerals are easy to identify and are the most commonly used signs for identifying minerals. Minerals are the basis of rocks and are widely present in the earth's crust.

[0003] Mineral resources contain less useful minerals and have smaller particle sizes. Flotation is an efficient method for sorting fine-grained minerals. It can significantly improve the concentrate grade and recovery rate, which is beneficial to the comprehensive recovery of mineral resources. At the same time, flotation has strong adaptability and can be applied to many different types of minerals and ores.

[0004] When existing flotation equipment is performing flotation, filtration is usually performed by contact between the filter frame and the flotation liquid surface. During use and observation, it is found that when the filter frame is used for too long, mineral particles will accumulate in the internal holes, which will cause blockage inside the filter frame and thus affect the filtering effect of the filter frame.

[0005] Therefore, a mineral adsorption filtration device is proposed to address the above problems. Utility Model Content

[0006] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0007] The technical solution adopted by the utility model to solve the technical problem is as follows: the mineral adsorption and filtration equipment described in the utility model comprises a tank body; the top of the tank body is connected to a feed inlet; the middle of the tank body is connected to a discharge outlet; the bottom of the tank body is fixedly connected to a motor; the output end of the motor is fixedly connected to a rotating shaft; the middle of the rotating shaft is fixedly connected to a connecting plate; the top of the connecting plate is fixedly connected to a spring; the end of the spring is fixedly connected to a top plate; the top plate and the rotating shaft are slidably connected; the rotating shaft is located inside the spring; the top of the top plate is fixedly connected to a plurality of first Brush; a fixing rod is symmetrically fixed to the middle of the top plate; a pair of first slides are fixed to the inner wall of the tank body; the first slide is arranged in an arc shape; a filter frame is fixed to the inner wall of the tank body; the filter frame and the rotating shaft are rotatably connected; a material guide assembly is arranged inside the tank body; the first brush will move toward the filter frame together with the top plate and clear the inside of the filter frame, thereby reducing the mineral particles accumulated inside the filter frame, improving the utilization rate of the equipment for the minerals, and at the same time ensuring the filtering ability of the filter frame for the mineral particles and extending the service life of the filter frame.

[0008] Preferably, the material guide assembly includes a plurality of telescopic rods; the telescopic rods and the tank body are slidably connected; a second disc is fixedly connected to the end of the adjacent telescopic rod; a plurality of first fixed plates are fixedly connected to the bottom of the second disc; a plurality of scrapers are fixedly connected to the bottom of the second disc; a plurality of second fixed plates are fixedly connected to the inner side wall of the tank body; the ends of the first fixed plate and the second fixed plate are both arc-shaped structures and are correspondingly arranged; the middle part of the second disc is rotatably connected to the first disc; a pair of gear teeth are symmetrically fixedly connected to the middle part of the first disc; a fan-shaped gear is fixedly connected to the end of the rotating shaft; the gear teeth and the fan-shaped gear are meshing transmission; a slide groove is symmetrically opened on the top of the first disc; a second slide plate is slidably connected to the middle part of the slide groove; the second slide plate and the tank body are in a fixed relationship; the scraper will reciprocate and change its angle under the friction of the first fixed plate and the second fixed plate with the second disc, so that the scraper will continuously guide the mineral particles on the surface of the filter frame, thereby improving the convenience of the device in collecting the mineral particles accumulated at the filter frame.

[0009] Preferably, a first baffle is fixedly connected to the middle of the second slide; the first baffle is located at the top of the chute; when the second slide slides along the chute, it will move with the first baffle, and when the first baffle moves, it will block the residue splashed during mineral flotation, reduce the residue entering the chute, and improve the convenience of the equipment for cleaning the chute.

[0010] Preferably, a vertical rod is fixedly connected to the bottom of the first baffle plate; a plurality of second bristles are fixedly connected to the middle of the vertical rod; when the first baffle plate moves, it moves with the vertical rod, and when the vertical rod moves, it moves with the second bristles, and when the second bristles move, they come into contact with the inner wall of the slide groove and clean the inner wall of the slide groove, thereby further reducing impurities remaining inside the slide groove.

[0011] Preferably, a second baffle is fixedly connected to the inner wall of the tank body; the second baffle is located on the top of the top plate; when the fixing rod is detached from the end of the first slide plate, the top plate will move toward the filter frame under the elastic force of the spring, and when the top plate moves, it will contact and collide with the second baffle, thereby reducing the direct contact between the top plate and the filter frame and protecting the filter frame.

[0012] Preferably, a rubber pad is fixedly connected to the bottom of the second baffle; the rubber pad is located between the second baffle and the top plate; when the top plate and the second baffle come into contact, the top plate will also come into contact with the rubber pad. Because the rubber pad is a flexible structure, when the rubber pad and the top plate come into contact, the impact generated when the top plate and the second baffle come into contact will be absorbed, thereby further reducing the damage to the filter frame caused by the collision between the top plate and the second baffle when the top plate moves.

[0013] Preferably, the middle part of the tank body is connected with an equipotential tube; the equipotential tube is an L-shaped structure; when the device is working, the solid-liquid mixture inside will flow, and the liquid will flow into the inside of the equipotential tube. Because the surface of the equipotential tube is engraved with scales, the staff can directly understand the material water level height inside the tank body by observing the equipotential tube, thereby improving the convenience of the equipment in managing the mixture inside the tank body.

[0014] The utility model is beneficial in that:

[0015] 1. In the mineral adsorption filtering device described in the utility model, the first bristles will move toward the filter frame together with the top plate and clear the inside of the filter frame, thereby reducing the mineral particles accumulated inside the filter frame, improving the utilization rate of the equipment for minerals, and also ensuring the filtering ability of the filter frame for mineral particles, thereby extending the service life of the filter frame.

[0016] 2. In the mineral adsorption and filtering equipment described in the utility model, the scraper will reciprocate and change its angle along with the second disc under the friction between the first fixed plate and the second fixed plate, so that the scraper will continuously guide the mineral particles on the surface of the filter frame, thereby improving the convenience of the device in collecting the mineral particles accumulated on the filter frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the main body of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the rotating shaft of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the fixing rod in the utility model;

[0021] Figure 4 It is a structural schematic diagram of the first fixing plate in the utility model;

[0022] Figure 5 It is a structural schematic diagram of the second slide plate in the utility model;

[0023] Figure 6 It is a structural schematic diagram of the neutral pole of the utility model.

[0024] In the figure: 1. tank body; 102. feed port; 103. discharge port; 104. motor; 105. rotating shaft; 106. connecting plate; 107. spring; 108. top plate; 109. fixing rod; 110. first slide plate; 111. first brush; 112. material guide assembly; 113. filter frame; 2. sector gear; 22. first disc; 221. gear teeth; 23. second disc; 24. scraper; 25. first fixed plate; 26. second fixed plate; 27. telescopic rod; 28. second slide plate; 29. ​​slide chute; 3. first baffle; 4. vertical rod; 42. second brush; 5. second baffle; 6. rubber pad; 7. equal position tube. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Specific examples are given below.

[0027] See also Figures 1 to 6As shown, the mineral adsorption and filtration device described in the embodiment of the utility model comprises a tank body 1; the top of the tank body 1 is connected with a feed port 102; the middle of the tank body 1 is connected with a discharge port 103; the bottom of the tank body 1 is fixedly connected with a motor 104; the output end of the motor 104 is fixedly connected with a rotating shaft 105; the middle of the rotating shaft 105 is fixedly connected with a connecting plate 106; the top of the connecting plate 106 is fixedly connected with a spring 107; the end of the spring 107 is fixedly connected with a top plate 108; the top plate 108 and the rotating shaft 105 are slidably connected; the rotating shaft 105 is located inside the spring 107; the top of the top plate 108 is fixedly connected with a plurality of first bristles 111; A fixing rod 109 is symmetrically fixed to the middle of the top plate 108; a pair of first slide plates 110 are fixed to the inner side wall of the tank body 1; the first slide plates 110 are arranged in an arc shape; a filter frame 113 is fixed to the inner side wall of the tank body 1; the filter frame 113 and the rotating shaft 105 are rotatably connected; a material guide assembly 112 is arranged inside the tank body 1; when working, the mixed ore and the flotation liquid are poured into the inside of the feed port 102, and then the starting device is started to start the motor 104, and after the motor 104 is started, the rotating shaft 105 will rotate, and when the rotating shaft 105 rotates, it will drive the connecting plate 106 and the spring 107 to rotate together, and when the spring 107 rotates, it will drive the top plate 108 to rotate together , the top plate 108 will move with the fixing rod 109, and the fixing rod 109 will contact the first slide plate 110 and slide along the bottom of the first slide plate 110 when it moves. When the fixing rod 109 moves, the top plate 108 will move with the fixing rod 109 and approach the connecting plate 106. When the fixing rod 109 moves, the spring 107 will be in a compressed state. When the fixing rod 109 is detached from the end of the first slide plate 110, the top plate 108 will lose the friction between the fixing rod 109 and the first slide plate 110 and approach the filter frame 113 under the elastic force of the spring 107. When the top plate 108 moves, it will move with the first bristles 111. The first bristles 111 When moving, it will come into contact with the filter frame 113 and clear the inside of the filter frame 113. At this time, the fine-grained minerals adsorbed inside the filter frame 113 will be sent to the surface of the filter frame 113 under the clearing effect of the first brush 111, and then the material guide component 112 will guide these minerals and send them to the discharge port 103, so as to realize the adsorption and filtration of the minerals by the equipment; the first brush 111 will move toward the filter frame 113 together with the top plate 108 and clear the inside of the filter frame 113, so as to reduce the mineral particles accumulated in the filter frame 113, improve the utilization rate of the minerals by the equipment, and also ensure the filtering ability of the filter frame 113 on the mineral particles, thereby extending the service life of the filter frame 113.

[0028] See also Figures 4 to 6As shown, the material guide assembly 112 includes a plurality of telescopic rods 27; the telescopic rods 27 and the tank body 1 are slidably connected; the ends of the adjacent telescopic rods 27 are fixedly connected to the second discs 23; the bottom of the second disc 23 is fixedly connected to a plurality of first fixing plates 25; the bottom of the second disc 23 is fixedly connected to a plurality of scrapers 24; the inner side wall of the tank body 1 is fixedly connected to a plurality of second fixing plates 26; the ends of the first fixing plates 25 and the second fixing plates 26 are both arc-shaped structures and are correspondingly arranged; the middle part of the second disc 23 is rotatably connected to the first disc 22; the first disc 25 is fixedly connected to the bottom of the second disc 23; the first disc 26 ... 2 is symmetrically fixed with a pair of gear teeth 221 in the middle; a sector gear 2 is fixedly connected to the end of the rotating shaft 105; the gear teeth 221 and the sector gear 2 are meshing transmission; a slide groove 29 is symmetrically provided on the top of the first disc 22; a second slide plate 28 is slidably connected to the middle of the slide groove 29; the second slide plate 28 is fixedly connected to the tank body 1; when the rotating shaft 105 rotates, the sector gear 2 rotates, and when the sector gear 2 rotates, it meshes with the gear teeth 221 and makes the first disc 22 reciprocate under the meshing action, and when the first disc 22 moves, the second slide plate 28 moves along The first disc 22 moves along the slide 29, and the movement of the first disc 22 will bring the second disc 23 with it. When the second disc 23 moves, the length of the telescopic rod 27 will change. When the second disc 23 moves, it will bring the scraper 24 with it. When the scraper 24 moves, it will contact and scrape the mineral particles on the surface of the filter frame 113. At the same time, when the second disc 23 moves, it will bring the first fixed plate 25 with it. When the first fixed plate 25 moves, it will contact and slide along the surface of the second fixed plate 26. The second disc 23 will move on the first fixed plate 2 5 and the second fixed plate 26 rotate, the second disc 23 rotates, the angle of the scraper 24 changes, and because the discharge port 103 is inclined, the scraper 24 gradually sends the mineral particles on the surface of the filter frame 113 to the discharge port 103; the scraper 24 reciprocates and changes its angle with the second disc 23 under the friction of the first fixed plate 25 and the second fixed plate 26, so that the scraper 24 continuously guides the mineral particles on the surface of the filter frame 113, thereby improving the convenience of the device in collecting the mineral particles accumulated at the filter frame 113.

[0029] See also Figure 5 and Figure 6 As shown, the middle part of the second slide plate 28 is fixedly connected with the first baffle plate 3; the first baffle plate 3 is located at the top of the chute 29; when the second slide plate 28 slides along the chute 29, it will move with the first baffle plate 3, and when the first baffle plate 3 moves, it will block the residue splashed during the mineral flotation, reduce the residue entering the chute 29, and improve the convenience of the equipment to clean the chute 29.

[0030] See also Figure 6As shown, a vertical rod 4 is fixedly connected to the bottom of the first baffle 3; a plurality of second bristles 42 are fixedly connected to the middle of the vertical rod 4; when the first baffle 3 moves, it will move with the vertical rod 4, and when the vertical rod 4 moves, it will move with the second bristles 42, and when the second bristles 42 move, they will come into contact with the inner wall of the slide groove 29 and clean the inner wall of the slide groove 29, thereby further reducing the impurities remaining inside the slide groove 29.

[0031] See also Figure 3 As shown, the inner wall of the tank body 1 is fixedly connected with a second baffle plate 5; the second baffle plate 5 is located on the top of the top plate 108; when the fixing rod 109 is detached from the end of the first slide plate 110, the top plate 108 will move toward the filter frame 113 under the elastic force of the spring 107, and the top plate 108 will contact and collide with the second baffle plate 5 when moving, thereby reducing the direct contact between the top plate 108 and the filter frame 113 and protecting the filter frame 113.

[0032] See also Figure 3 As shown, a rubber pad 6 is fixedly connected to the bottom of the second baffle plate 5; the rubber pad 6 is located between the second baffle plate 5 and the top plate 108; when the top plate 108 and the second baffle plate 5 come into contact, the top plate 108 will also come into contact with the rubber pad 6. Because the rubber pad 6 is a flexible structure, when the rubber pad 6 and the top plate 108 come into contact, the impact generated when the top plate 108 and the second baffle plate 5 come into contact will be absorbed, thereby further reducing the damage caused by the collision of the top plate 108 with the filter frame 113 and the second baffle plate 5 when the top plate 108 moves.

[0033] See also Figure 1 As shown, the middle part of the tank body 1 is connected with an equipotential tube 7; the equipotential tube 7 is an L-shaped structure; when the device is working, the solid-liquid mixture inside will flow, and the liquid will flow into the inside of the equipotential tube 7. Because the surface of the equipotential tube 7 is engraved with scales, the staff can directly understand the material water level height inside the tank body 1 by observing the equipotential tube 7, thereby improving the convenience of the equipment in managing the mixture inside the tank body 1.

[0034] Working principle: Pour the mixed ore and flotation liquid into the feed port 102, then start the device to start the motor 104, and after the motor 104 is started, the shaft 105 will rotate, and the shaft 105 will drive the connecting plate 106 and the spring 107 to rotate together, and the spring 107 will drive the top plate 108 to rotate together, and the top plate 108 will move with the fixing rod 109, and the fixing rod 109 will contact the first slide plate 110 and slide along the bottom of the first slide plate 110 when it moves, and the top plate 108 will move with the fixing rod 109 and approach the connecting plate 106 when the fixing rod 109 moves, and the spring 107 will be in a compressed state when the fixing rod 109 moves from the first slide plate 110. When the end of the top plate 108 is detached, the top plate 108 will lose the friction between the fixing rod 109 and the first slide plate 110 and move closer to the filter frame 113 under the elastic force of the spring 107. When the top plate 108 moves, it will move with the first brush 111. When the first brush 111 moves, it will contact the filter frame 113 and dredge the inside of the filter frame 113. At this time, the fine-grained minerals adsorbed inside the filter frame 113 will be sent to the surface of the filter frame 113 under the dredging action of the first brush 111, and then the material guide component 112 will guide these minerals and send them to the discharge port 103, so as to realize the adsorption and filtration of the minerals by the equipment; when the rotating shaft 105 rotates, it will cause the sector gear 2 to rotate, and when the sector gear 2 rotates, it will mesh with the gear teeth 221 and cause the first The disc 22 makes reciprocating motion under the meshing action. When the first disc 22 moves, the second slide plate 28 moves along the slide groove 29. At the same time, the first disc 22 moves with the second disc 23. When the second disc 23 moves, the length of the telescopic rod 27 changes. When the second disc 23 moves, it moves with the scraper 24. When the scraper 24 moves, it contacts and scrapes the mineral particles on the surface of the filter frame 113. At the same time, when the second disc 23 moves, it moves with the first fixed plate 25. When the first fixed plate 25 moves, it contacts and slides along the surface of the second fixed plate 26. The second disc 23 rotates under the friction between the first fixed plate 25 and the second fixed plate 26. When the second disc 23 rotates, the angle of the scraper 24 will change. Because the discharge port 103 is inclined, the scraper 24 will gradually send the mineral particles on the surface of the filter frame 113 to the discharge port 103. When the second slide plate 28 slides along the chute 29, it will move with the first baffle plate 3. When the first baffle plate 3 moves, it will block the residue splashed during mineral flotation, reduce the residue entering the chute 29, and improve the convenience of the equipment to clean the chute 29. When the first baffle plate 3 moves, it will move with the vertical rod 4. When the vertical rod 4 moves, it will move with the second brush 42. When the second brush 42 moves, it will contact the inner wall of the chute 29 and clean the inner wall of the chute 29, further reducing the impurities remaining in the chute 29.When the fixing rod 109 is separated from the end of the first slide plate 110, the top plate 108 will move toward the filter frame 113 under the elastic force of the spring 107. When the top plate 108 moves, it will contact and collide with the second baffle plate 5, reducing the direct contact between the top plate 108 and the filter frame 113 and protecting the filter frame 113. When the top plate 108 and the second baffle plate 5 come into contact, the top plate 108 will also come into contact with the rubber pad 6. Because the rubber pad 6 is a flexible structure, the rubber pad 6 will absorb the impact generated when the top plate 108 and the second baffle plate 5 come into contact with the top plate 108, further reducing the damage caused by the collision of the top plate 108 with the filter frame 113 and the second baffle plate 5 when the top plate 108 moves. When the device is working, the solid-liquid mixture inside will flow, and the liquid will flow into the inside of the isobaric tube 7. Because the surface of the isobaric tube 7 is engraved with scales, the staff can directly understand the material water level inside the tank body 1 by observing the isobaric tube 7.

[0035] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A mineral adsorption and filtration device, comprising a tank (1), characterized in that: The top of the tank body (1) is connected to a feed port (102); the middle of the tank body (1) is connected to a discharge port (103); the bottom of the tank body (1) is fixedly connected to a motor (104); the output end of the motor (104) is fixedly connected to a rotating shaft (105); the middle of the rotating shaft (105) is fixedly connected to a connecting plate (106); the top of the connecting plate (106) is fixedly connected to a spring (107); the end of the spring (107) is fixedly connected to a top plate (108); the top plate (108) and the rotating shaft (105) are slidably connected; The rotating shaft (105) is located inside the spring (107); a plurality of first bristles (111) are fixedly connected to the top of the top plate (108); a fixing rod (109) is symmetrically fixedly connected to the middle of the top plate (108); a pair of first slide plates (110) are fixedly connected to the inner wall of the tank body (1); the first slide plates (110) are arranged in an arc shape; a filter frame (113) is fixedly connected to the inner wall of the tank body (1); the filter frame (113) and the rotating shaft (105) are rotatably connected; and a material guide assembly (112) is arranged inside the tank body (1).

2. The mineral adsorption filtration equipment according to claim 1, characterized in that: The material guide assembly (112) comprises a plurality of telescopic rods (27); the telescopic rods (27) and the tank body (1) are slidably connected; the ends of adjacent telescopic rods (27) are fixedly connected to second discs (23); the bottom of the second disc (23) is fixedly connected to a plurality of first fixing plates (25); the bottom of the second disc (23) is fixedly connected to a plurality of scrapers (24); the inner side wall of the tank body (1) is fixedly connected to a plurality of second fixing plates (26); the ends of the first fixing plates (25) and the second fixing plates (26) are both arc-shaped structures The second disc (23) is rotatably connected to the first disc (22) in the middle; a pair of gear teeth (221) are symmetrically fixed to the middle of the first disc (22); a sector gear (2) is fixed to the end of the rotating shaft (105); the gear teeth (221) and the sector gear (2) are meshing transmission; a slide groove (29) is symmetrically provided on the top of the first disc (22); a second slide plate (28) is slidably connected to the middle of the slide groove (29); the second slide plate (28) and the tank body (1) are in a fixed relationship.

3. The mineral adsorption filtration device according to claim 2, characterized in that: A first baffle (3) is fixedly connected to the middle of the second slide plate (28); the first baffle (3) is located at the top of the slide groove (29).

4. The mineral adsorption filtration device according to claim 3, characterized in that: A vertical rod (4) is fixedly connected to the bottom of the first baffle (3); and a plurality of second bristles (42) are fixedly connected to the middle of the vertical rod (4).

5. The mineral adsorption filtration device according to claim 4, characterized in that: A second baffle (5) is fixedly connected to the inner side wall of the tank body (1); the second baffle (5) is located on the top of the top plate (108).

6. The mineral adsorption filtration device according to claim 5, characterized in that: A rubber pad (6) is fixedly connected to the bottom of the second baffle plate (5); the rubber pad (6) is located between the second baffle plate (5) and the top plate (108).

Images