Flotation settling separation device for ore

Abstract

The utility model relates to the technical field of ore processing equipment, in particular to an ore flotation settling separation device which comprises a containing box, a self-cleaning scraping assembly is arranged on the front side of the top of the containing box, a stirring assembly is arranged on the rear side of the top of the containing box, and the self-cleaning scraping assembly comprises a support. Supports are fixedly mounted on the two sides of the top of the containing box correspondingly, and a rotating shaft is rotationally connected between the two supports. The foam scraping device has the advantages that by arranging the self-cleaning scraping assembly, a poke rod can be promoted to generate vibration through cooperation of a movable groove and a slope connecting part, then the vibration can be transmitted to a scraper frame through a sliding plate, then foam on the scraper frame can be thoroughly shaken off through the vibration, and the foam on the scraper frame can be completely shaken off through cooperation of the poke rod and a protruding block; and the sliding plate is driven to drive the scraper frame to do reciprocating motion, so that the foam shaking-off effect is further improved, the scabbing period of the scraper frame is effectively prolonged, the labor intensity of workers is reduced, and the machining efficiency of equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ore processing equipment, in particular to a flotation sedimentation separation device for ore. Background Art

[0002] Flotation machine is the abbreviation of flotation concentrator, which refers to the mechanical equipment that completes the flotation process. In the flotation machine, the pulp treated with reagents is stirred and aerated, so that some mineral particles are selectively fixed on the bubbles; the particles that float to the surface of the pulp are scraped out to form foam products, and the rest are retained in the pulp to achieve the purpose of separating minerals. There are many structural forms of flotation machines, and the most commonly used is the mechanical stirring flotation machine.

[0003] A flotation separation device for ore processing disclosed in Chinese patent CN215465200U can quickly and conveniently install and remove blades through a transmission rod by setting a clamping assembly, so that the installation and removal of the blades are no longer cumbersome, the structure is simple, and the operation is convenient.

[0004] However, compared with the existing technology in the related field, when the blades are used for a long time, there will be a lot of foam on the surface, which will accumulate and form scabs on the surface of the blades over time to form stains. As a result, the blades will scrape out a large amount of foam without mineral materials attached due to their increased thickness, thus causing material waste. In addition, the foam containing mineral materials is very easy to adhere to the blades, so that the staff needs to clean the blades frequently during use, which increases the workload of the staff. At the same time, the equipment needs to stop running during cleaning, which will affect the processing efficiency of the equipment. Utility Model Content

[0005] The purpose of the present invention is to solve at least one of the above technical deficiencies.

[0006] The purpose of the utility model is to overcome the shortcomings of the prior art, solve the problems mentioned in the background technology, and provide a flotation sedimentation separation device for ore.

[0007] The purpose of the utility model is achieved by the following technical solutions: A flotation sedimentation separation device for ore, comprising a containing box, a self-cleaning scraping assembly is provided on the front side of the top of the containing box, and a stirring assembly is provided on the rear side of the top of the containing box;

[0008] The self-cleaning scraping assembly includes a bracket, the brackets are fixedly installed on both sides of the top of the containing box, a rotating shaft is rotatably connected between the two brackets, a plurality of containing shells are fixedly installed on the outer surface of the rotating shaft, a sliding plate is slidably connected inside the plurality of containing shells, the sliding plate and the containing shell are cooperatively connected by an elastic member, a scraper frame is fixedly installed on the side of the sliding plate away from the containing shell, a disc is fixedly provided on the corresponding side of the two brackets, a sliding groove, a movable groove and a slope connection part are provided on the corresponding side of the two discs, a plurality of protrusions are fixedly provided inside the movable groove, and a toggle rod is fixedly provided at the position of the sliding plate corresponding to the two discs.

[0009] Preferably, the stirring assembly comprises a frame fixedly mounted on the top of the containing box, a first motor is fixedly mounted on the top of the frame, and a stirring rod is fixedly mounted on the output end of the first motor passing through the frame.

[0010] By adopting the above technical solution and utilizing the stirring assembly, the reagent inside the containing box can be caused to generate foam, and then the mineral particles can be selectively fixed on the bubbles.

[0011] Preferably, a second motor is fixedly mounted on one side of the top of the frame, a driving wheel is fixedly mounted on the output end of the second motor, a driven wheel is fixedly mounted on the rotating shaft at a position corresponding to the driving wheel, and the driving wheel and the driven wheel are connected via a transmission belt.

[0012] By adopting the above technical solution, the rotation of the rotating shaft can be controlled by utilizing the cooperation between the second motor, the driving wheel, the driven wheel and the transmission belt.

[0013] Preferably, the bracket is provided with a first rotating hole at the end of the rotating shaft, a bearing is embedded inside the first rotating hole, and the disc is provided with a second rotating hole at a position corresponding to the rotating shaft.

[0014] By adopting the above technical solution, the bearing can be used to reduce the friction force when the shaft rotates, thereby improving the stability of the shaft when rotating.

[0015] Preferably, the shapes of the plurality of protrusions are all arc-shaped.

[0016] By adopting the above technical solution, when the toggle rod encounters multiple bumps, the toggle rod can cooperate with the elastic member to control the sliding plate to reciprocate between retraction and extension, and then use the sliding plate to drive the scraper frame to reciprocate, thereby further improving the shaking-off effect of the foam.

[0017] Preferably, the toggle rods are all cylindrical, and the toggle rods are compatible with the sliding groove, the movable groove and the slope connecting part.

[0018] By adopting the above technical solution, the degree of coordination between the toggle rod and the sliding groove, the movable groove and the slope connecting part can be improved.

[0019] Compared with the prior art, the utility model has the following advantages:

[0020] The flotation sedimentation separation device for ore, by arranging a self-cleaning scraping component, can achieve the effect of not only utilizing the cooperation of the movable groove and the slope connection part to cause the toggle rod to vibrate, and then the vibration will be transmitted to the scraper frame through the sliding plate, and then the foam on the scraper frame can be completely shaken off by the vibration, but also utilizing the cooperation of the toggle rod and the protrusion to cause the toggle rod to cooperate with the elastic part to control the sliding plate to reciprocate between retraction and extension, and then the sliding plate is used to drive the scraper frame to reciprocate, thereby further improving the shaking-off effect of the foam, effectively extending the crusting period of the scraper frame, reducing the labor intensity of the staff, and improving the processing efficiency of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] 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 labor.

[0022] Figure 1 It is a structural schematic diagram of the utility model from a first perspective;

[0023] Figure 2 It is a structural schematic diagram of the second viewing angle of the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the self-cleaning scraping assembly of the utility model;

[0025] Figure 4 It is a structural schematic diagram of the disc of the utility model;

[0026] Figure 5 This is a schematic diagram of the state when the sliding plate of the utility model is extended;

[0027] Figure 6 This is a schematic diagram of the state of the sliding plate of the utility model when it is retracted;

[0028] Figure 7 This is a schematic diagram of the split structure of the scraper frame and the sliding plate of the utility model;

[0029] Figure 8 It is a schematic diagram of the internal structure of the containing shell of the utility model.

[0030] In the figure: 1. containing box; 2. self-cleaning scraping assembly; 201. bracket; 202. rotating shaft; 203. containing shell; 204. sliding plate; 205. elastic member; 206. scraper frame; 207. disc; 2071. sliding groove; 2072. movable groove; 2073. slope connecting part; 2074. protrusion; 208. toggle rod; 3. stirring assembly; 301. frame; 302. first motor; 303. stirring rod; 4. second motor; 401. driving wheel; 402. driven wheel; 403. transmission belt. DETAILED DESCRIPTION

[0031] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0032] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0033] Additional aspects and advantages of the present invention will be further described below in conjunction with the accompanying drawings, and some will become apparent from the following description or be learned through practice of the present invention.

[0034] like Figure 1-8 As shown, a flotation sedimentation separation device for ore comprises a containing box 1, a self-cleaning scraping assembly 2 is provided on the front side of the top of the containing box 1, and a stirring assembly 3 is provided on the rear side of the top of the containing box 1;

[0035] The self-cleaning scraping assembly 2 includes a bracket 201, and the brackets 201 are fixedly installed on both sides of the top of the receiving box 1. A rotating shaft 202 is rotatably connected between the two brackets 201. The ends of the brackets 201 located at the rotating shaft 202 are provided with first rotating holes, and the interiors of the first rotating holes are inlaid with bearings. The bearings can reduce the friction force when the rotating shaft 202 rotates, and improve the stability of the rotating shaft 202 when it rotates. A plurality of receiving shells 203 are fixedly installed on the outer surface of the rotating shaft 202, and the interiors of the plurality of receiving shells 203 are slidably connected with sliding plates 204. The sliding plates 204 are matched with the receiving shells 203 through elastic members 205. The sliding plates 20 A scraper frame 206 is fixedly installed on the side away from the accommodating shell 203. A disk 207 is fixedly installed on the corresponding side of the two brackets 201. The disk 207 is provided with a second rotation hole at the position corresponding to the rotating shaft 202. A sliding groove 2071, a movable groove 2072 and a slope connecting portion 2073 are provided on the corresponding side of the two disks 207. A plurality of protrusions 2074 are fixedly installed inside the movable groove 2072. The shapes of the plurality of protrusions 2074 are all arc-shaped. The protrusions 2074 are used to control the movement of the toggle rod 208. The positions of the sliding plate 204 corresponding to the two disks 207 are fixedly provided with toggle rods 208. The toggle rods 208 are all round. The toggle rod 208 is adapted to the sliding groove 2071, the movable groove 2072 and the slope connection part 2073. When the toggle rod 208 moves inside the sliding groove 2071, the toggle rod 208 can control the sliding plate 204 to remain in the retracted state, so that the scraper frame 206 can scrape the foam normally. When the toggle rod 208 enters the movable groove 2072, the elastic member 205 can push the sliding plate 204, so that the toggle rod 208 and the movable groove 2072 are in hard contact, so that the toggle rod 208 vibrates, and then the vibration is transmitted to the scraper frame 206 through the sliding plate 204, and then the scraper frame 206 can be moved by the vibration. Part of the foam on the surface is shaken off. When the toggle rod 208 encounters multiple bumps 2074, the toggle rod 208 can cooperate with the elastic member 205 to control the sliding plate 204 to reciprocate between retraction and extension, and then the sliding plate 204 is used to drive the scraper frame 206 to reciprocate, thereby further improving the foam shaking-off effect. When the toggle rod 208 contacts the slope connection part 2073, the toggle rod 208 will make hard contact with the slope connection part 2073, so that the toggle rod 208 vibrates, and then the vibration is transmitted to the scraper frame 206 through the sliding plate 204, and then the vibration can be used to completely shake off the foam on the scraper frame 206.

[0036] The stirring assembly 3 includes a frame 301 fixedly installed on the top of the containing box 1, a first motor 302 is fixedly installed on the top of the frame 301, a stirring rod 303 is fixedly installed on the output end of the first motor 302 passing through the frame 301, a second motor 4 is fixedly installed on one side of the top of the frame 301, a driving wheel 401 is fixedly installed on the output end of the second motor 4, a driven wheel 402 is fixedly installed on the rotating shaft 202 corresponding to the position of the driving wheel 401, and the driving wheel 401 and the driven wheel 402 are connected by a transmission belt 403. The stirring assembly 3 can be used to cause the medicine inside the containing box 1 to generate foam, and then the mineral particles can be selectively fixed on the bubbles. The rotation of the rotating shaft 202 can be controlled by the cooperation between the second motor 4, the driving wheel 401, the driven wheel 402 and the transmission belt 403.

[0037] The working process is as follows:

[0038] S1. When in use, the stirring assembly 3 can be used to cause the medicine inside the containing box 1 to generate foam, and then the mineral particles are selectively fixed on the bubbles. The second motor 4, the driving wheel 401, the driven wheel 402 and the transmission belt 403 can be used to control the rotation of the rotating shaft 202;

[0039] S2, when the toggle rod 208 moves inside the sliding groove 2071, the toggle rod 208 can control the sliding plate 204 to remain in the retracted state, so that the scraper frame 206 can scrape the foam normally;

[0040] S3. When the toggle rod 208 enters the movable groove 2072, the elastic member 205 can push the sliding plate 204, so that the toggle rod 208 is in hard contact with the movable groove 2072, thereby causing the toggle rod 208 to vibrate, and then the vibration is transmitted to the scraper frame 206 through the sliding plate 204, and then part of the foam on the scraper frame 206 can be shaken off by the vibration;

[0041] S4. When the toggle rod 208 encounters a plurality of protrusions 2074, the toggle rod 208 can cooperate with the elastic member 205 to control the sliding plate 204 to reciprocate between retraction and extension, and then the sliding plate 204 drives the scraper frame 206 to reciprocate, thereby further improving the shaking-off effect of the foam;

[0042] S5. When the toggle rod 208 contacts the slope connection part 2073, the toggle rod 208 will make hard contact with the slope connection part 2073, so that the toggle rod 208 will vibrate, and then the vibration will be transmitted to the scraper frame 206 through the sliding plate 204, and then the vibration can be used to completely shake off the foam on the scraper frame 206, and then the toggle rod 208 will re-enter the sliding groove 2071 through the guidance of the slope connection part 2073.

[0043] 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 flotation sedimentation separation device for ore, characterized in that: It comprises a containing box (1), wherein a self-cleaning scraping assembly (2) is provided on the front side of the top of the containing box (1), and a stirring assembly (3) is provided on the rear side of the top of the containing box (1); The self-cleaning scraping assembly (2) comprises a bracket (201), the brackets (201) are fixedly mounted on both sides of the top of the containing box (1), a rotating shaft (202) is rotatably connected between the two brackets (201), a plurality of containing shells (203) are fixedly mounted on the outer surface of the rotating shaft (202), a sliding plate (204) is slidably connected inside the plurality of containing shells (203), the sliding plate (204) is cooperatively connected to the containing shell (203) via an elastic member (205), and the sliding plate (204) is rotatably connected to the containing shell (203). 4) A scraper frame (206) is fixedly installed on the side away from the containing shell (203), and a disc (207) is fixedly provided on the corresponding side of the two brackets (201), and a sliding groove (2071), a movable groove (2072) and a slope connection part (2073) are provided on the corresponding side of the two discs (207), and a plurality of protrusions (2074) are fixedly provided inside the movable groove (2072), and a toggle rod (208) is fixedly provided at the position of the sliding plate (204) corresponding to the two discs (207).

2. The flotation sedimentation separation device for ore according to claim 1, characterized in that: The stirring assembly (3) comprises a frame (301) fixedly mounted on the top of the containing box (1), a first motor (302) fixedly mounted on the top of the frame (301), and a stirring rod (303) fixedly mounted on the output end of the first motor (302) passing through the frame (301).

3. The flotation sedimentation separation device for ore according to claim 2, characterized in that: A second motor (4) is fixedly mounted on one side of the top of the frame (301); a driving wheel (401) is fixedly mounted on the output end of the second motor (4); a driven wheel (402) is fixedly mounted on the rotating shaft (202) at a position corresponding to the driving wheel (401); the driving wheel (401) and the driven wheel (402) are connected via a transmission belt (403).

4. The flotation sedimentation separation device for ore according to claim 1, characterized in that: The bracket (201) is provided with a first rotating hole at the end of the rotating shaft (202), a bearing is embedded inside the first rotating hole, and the disc (207) is provided with a second rotating hole at a position corresponding to the rotating shaft (202).

5. The flotation sedimentation separation device for ore according to claim 1, characterized in that: The shapes of the plurality of protrusions (2074) are all arc-shaped.

6. The flotation sedimentation separation device for ore according to claim 1, characterized in that: The toggle rods (208) are all cylindrical, and the toggle rods (208) are all compatible with the sliding groove (2071), the movable groove (2072) and the slope connection part (2073).

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