Automatic grading flotation machine

Abstract

The utility model discloses an automatic grading flotation machine, and particularly relates to the technical field of flotation machines, the automatic grading flotation machine comprises a flotation machine main body, a bubble scraping mechanism is arranged on the flotation machine main body, one side of the flotation machine main body is fixedly connected with a collecting hopper, the collecting hopper is communicated with the flotation machine main body, and the inner side of the collecting hopper is fixedly connected with a first bubble filter plate; a reciprocating driving mechanism is arranged on the collecting hopper, a plurality of push plates are arranged on the reciprocating driving mechanism, the push plates are connected to the first bubble filter plate in a sliding mode, and a pair of cleaning plates connected with one push plate in a sliding mode are arranged on the collecting hopper; a reciprocating driving mechanism is arranged on the collecting hopper, a plurality of push plates are arranged on the reciprocating driving mechanism, the push plates are connected to the first bubble filter plate in a sliding mode, and a pair of cleaning plates connected with one push plate in a sliding mode are arranged on the collecting hopper; the utility model solves the technical problem of resource waste caused by the fact that the flotation machine scrapes out bubbles with ores and takes away part of flotation liquid at the same time.

Description

TECHNICAL FIELD

[0001] The utility model relates to a flotation machine technical field, more specifically, the utility model relates to an automatic grading flotation machine. BACKGROUND

[0002] The flotation machine is important equipment for realizing mineral flotation enrichment and separation. The good or bad of the technical and economic indexes of the flotation technology is closely related to the used flotation equipment. There are many kinds of known flotation equipment, which are mainly divided into mechanical agitation type flotation machine, air agitation type flotation machine and air type flotation machine.

[0003] For example, patent announcement No. CN221693951U discloses an automatic grading flotation machine, which comprises a flotation tank, a rotating shaft is rotatably installed in the flotation tank, rotating plates are fixedly installed on both sides of the rotating shaft, a rotating groove is formed at the top of the inner cavity of the flotation tank and located on one side of the rotating shaft, a plurality of vertical rotating rods are rotatably installed in the rotating groove, and stirring blades are fixedly installed at the bottom ends of the rotating rods. A power assembly is located on the flotation tank and is used to drive the rotating shaft and the plurality of rotating rods to rotate. A discharge pipe is fixedly installed at the bottom of the flotation tank, a drying box is fixedly installed at the bottom of the discharge pipe, a draining plate is fixedly installed in the drying box, the utility model has better foaming effect, more floating foam, better adsorption effect of the floating foam, convenient scraping of the floating foam by the two rotating plates, filtering and drying collection of useful ores contained in the ore pulp, secondary utilization, and resource saving.

[0004] In the above patent, the inventor believes that when the scraping plate structure is used to scrape the floating foam in the flotation machine, the bubbles with ores are scraped out and part of the flotation liquid is also taken away, and the flotation liquid cannot be effectively recovered, which increases the waste of resources.

[0005] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it can include prior art known by those skilled in the art. UTILITY MODEL CONTENT

[0006] The utility model overcomes the above-mentioned deficiencies, and aims to provide a technical solution to the technical problem of solving the problem of resource waste caused by the flotation machine scraping bubbles with ores and taking away part of the flotation liquid.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an automatic grading flotation machine, which comprises a flotation machine main body, a bubble scraping mechanism is arranged on the flotation machine main body, a material collecting hopper is fixedly connected to one side of the flotation machine main body, the material collecting hopper is arranged in communication with the flotation machine main body, and a bubble filter plate one is fixedly connected to the inner side of the material collecting hopper.

[0008] The reciprocating driving mechanism is provided with a plurality of push plates, and the push plates are slidably connected to the bubble filter plate one.

[0009] In a preferred embodiment, the bubble scraping mechanism comprises a pair of bearing seats fixedly connected to the two sides of the top of the flotation machine body, a rotating rod rotatably connected to the bearing seats, a rotating motor one fixedly connected to one of the bearing seats and having an output end penetrating through the bearing seat and fixedly connected to one end of the rotating rod, and a scraper fixedly connected to the rotating rod.

[0010] In a preferred embodiment, the inside of the collecting hopper is provided with a grading cavity, the side of the flotation machine body is provided with a through groove, the grading cavity is in communication with the through groove, and the through groove is fixedly connected with a bubble filter plate two.

[0011] In a preferred embodiment, the reciprocating driving mechanism comprises a rack fixedly connected to the top of the collecting hopper, at least two transmission rollers rotatably connected to the rack, a transmission belt transmissionally connected to the transmission rollers, and a rotating motor two fixedly connected to the rack and used for rotating one of the transmission rollers, wherein the plurality of push plates are equidistantly and fixedly arranged along the path of the transmission belt.

[0012] In a preferred embodiment, the side of the collecting hopper is fixedly connected with a linear module, the sliding part of the linear module is fixedly connected with a connecting rod, and the connecting rod is provided with a tensioning assembly.

[0013] In a preferred embodiment, the tensioning assembly comprises a connecting box fixedly connected to one end of the connecting rod, a pair of shaft rods rotatably connected to the connecting box, and a tension spring fixedly connected to the shaft rods and the connecting box, wherein the tension spring is located in the connecting box, and the cleaning plate is fixedly connected to one end of the shaft rod.

[0014] In a preferred embodiment, one side of the collecting hopper is fixedly connected with a baffle, and the baffle is located above the linear module.

[0015] The technical effects and advantages of the present application are as follows:

[0016] 1. The flotation machine body is provided with a baffle for receiving the ore with bubbles scraped by the bubble scraping mechanism, the bubble filter plate one is used for grading and screening the ore bubbles and the flotation liquid, and the push plate circulatingly moving in the specified path is used for pushing the ore bubbles, so that the efficiency of the flotation liquid screened by the bubble filter plate one is improved, and finally the collecting hopper connected with the flotation machine body is used for recycling the flotation liquid.

[0017] 2、The utility model discloses, through setting a pair of straight -line removal's cleaning plate, in the push -plate far from bubble filter plate one and in the blanking state, through the control cleaning plate is scraped and is pushed and moves in the side of push -plate, like this can reduce the residual amount of the ore bubble on push -plate, guarantees the thoroughness of ore bubble blanking. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the embodiment of the utility model or the technical scheme in prior art, the following will briefly introduce the drawing needed to be used in the embodiment or prior art description. Obviously, the drawing in the following description is only exemplary, and for the ordinary skilled person in the art, other implementation drawings can also be obtained according to the provided drawing without paying the creative labor.

[0019] Figure 1 It is a structure schematic view of the automatic classification flotation machine of the utility model.

[0020] Figure 2 It is a structure schematic view of the flotation machine main body of the utility model;

[0021] Figure 3 It is a structure schematic view of the bubble scraping mechanism of the utility model;

[0022] Figure 4 It is a structure schematic view of the material collecting hopper of the utility model;

[0023] Figure 5 It is a structure schematic view of the reciprocating drive mechanism of the utility model;

[0024] Figure 6 It is a structure schematic view of the linear module and cleaning plate of the utility model;

[0025] Figure 7 It is a plane perspective view of the tensioning assembly of the utility model.

[0026] The figure mark is: 1, flotation machine main body;2, bubble scraping mechanism;21, bearing seat;22, rotating rod;23, rotating motor one;24, scraper;3, material collecting hopper;31, classification cavity;4, bubble filter plate one;5, reciprocating drive mechanism;51, rack;52, transmission roller;53, transmission belt;54, rotating motor two;6, push plate;7, cleaning plate;8, tensioning assembly;81, connecting box;82, shaft rod;83, tension spring;9, through slot;10, bubble filter plate two;11, linear module;12, connecting rod;13, baffle. DETAILED DESCRIPTION

[0027] The following specific embodiments illustrate the embodiments of the present application, and those skilled in the art can easily understand other advantages and effects of the present application from the disclosed content. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0028] In combination with reference to Figures 1-7 The utility model provides a kind of automatic classification floatation machine, including floatation machine main body 1, floatation machine main body 1 is provided with bubble scraping mechanism 2, bubble scraping mechanism 2 includes a pair of bearing seat 21, a pair of bearing seat 21 is respectively fixedly connected in the top of floatation machine main body 1 both sides, a pair of bearing seat 21 is rotatably connected with rotating rod 22, one of bearing seat 21 is fixedly connected with rotating motor one 23, and the output end of rotating motor one 23 passes through bearing seat 21 and is fixedly connected in one end of rotating rod 22, rotating rod 22 is fixedly connected with scraper 24.

[0029] When using, floatation machine main body 1 can use existing mechanical agitation type floatation machine to float ore, that is, by mixing ore pulp and floatation liquid and using existing stirring technology to stir and self-suction air, so that the upper layer of the processing cavity of floatation machine main body 1 can produce bubbles with ore, and then rotating motor one 23 drives rotating rod 22 to rotate, so that the scraper 24 on the rotating rod 22 can scrape the ore bubbles outward.

[0030] In the embodiment: one side of floatation machine main body 1 is fixedly connected with collecting hopper 3, collecting hopper 3 is communicated with floatation machine main body 1, and the inner side of collecting hopper 3 is fixedly connected with bubble filter plate one 4.

[0031] After the ore bubbles are scraped outward by the scraper 24, the ore bubbles can fall on the bubble filter plate one 4 in the collecting hopper 3 at this time, and the bubble filter plate one 4 is provided with a larger mesh size sieve hole, so that the ore bubbles and the floatation liquid can be conveniently classified and screened, and the floatation liquid screened out can enter the floatation machine main body 1.

[0032] In the embodiment: the inner side of collecting hopper 3 is provided with a classification cavity 31, the side surface of floatation machine main body 1 is provided with a through groove 9, the classification cavity 31 is communicated with the through groove 9, and the through groove 9 is fixedly connected with bubble filter plate two 10.

[0033] The classification cavity 31 can provide a return flow slide for the screened floatation liquid, and the classification cavity 31 and the bubble filter plate one 4 are both arranged in a right upward inclined manner, so that the filtered floatation liquid can enter the floatation machine main body 1 through the through groove 9, and the bubble filter plate two 10 is arranged in the through groove 9, so that the ore bubbles in the floatation machine main body 1 can enter the collecting hopper 3.

[0034] In the embodiment, the reciprocating driving mechanism 5 is arranged on the collecting hopper 3, the reciprocating driving mechanism 5 comprises a rack 51 fixedly connected to the top of the collecting hopper 3, at least two transmission rollers 52 are rotatably connected to the rack 51, a transmission belt 53 is connected to the transmission rollers 52, a rotary motor 54 for rotating one of the transmission rollers 52 is fixedly connected to the rack 51, and a plurality of push plates 6 are equidistantly and fixedly arranged along the path of the transmission belt 53.

[0035] The reciprocating driving mechanism 5 in the application has the same transmission principle as the existing transmission machine, so that the transmission belt 53 can move circularly on the specified path.

[0036] In the embodiment, the reciprocating driving mechanism 5 is arranged on the collecting hopper 3, the reciprocating driving mechanism 5 comprises a rack 51 fixedly connected to the top of the collecting hopper 3, at least two transmission rollers 52 are rotatably connected to the rack 51, a transmission belt 53 is connected to the transmission rollers 52, a rotary motor 54 for rotating one of the transmission rollers 52 is fixedly connected to the rack 51, and a plurality of push plates 6 are equidistantly and fixedly arranged along the path of the transmission belt 53.

[0037] Because the transmission belt 53 can be circularly driven on the specified path, the transmission belt 53 needs to be intermittently moved in the application, so that the plurality of push plates 6 can intermittently push the ore bubbles on the bubble filter plate one 4 in one direction by using the transmission belt 53. Because the scraper 24 sends the ore bubbles into the bubble filter plate one 4, and because the bubble filter plate one 4 is arranged to be right and upward inclined, the push plate 6 can push the ore bubbles to move upward on the bubble filter plate one 4, so that the efficiency of screening the flotation liquid by the bubble filter plate one 4 can be improved, so that the flotation liquid can be recovered into the flotation machine main body 1 through the bubble filter plate one.

[0038] In the embodiment, the collecting hopper 3 is fixedly connected with a linear module 11, the sliding part of the linear module 11 is fixedly connected with a connecting rod 12, the connecting rod 12 is provided with a tensioning assembly 8, the tensioning assembly 8 comprises a connecting box 81 fixedly connected to one end of the connecting rod 12, a pair of shaft rods 82 rotatably connected in the connecting box 81, and a tension spring 83 fixedly connected to the connecting box 81 and the shaft rod 82.

[0039] The linear module 11 can provide reciprocating linear driving for the tensioning assembly 8, the shaft rod 82 is rotatably connected to the connecting box 81 and is pulled by the tension spring 83, so that the rotation of the shaft rod 82 can have the effect of rotation.

[0040] In the embodiment, the collecting hopper 3 is provided with a pair of cleaning plates 7 slidably connected with one of the push plates 6, and the cleaning plates 7 are fixedly connected to one end of the shaft rod 82.

[0041] Because a pair of cleaning plates 7 are arranged on the tensioning assembly 8, when the linear module 11 with the tensioning assembly 8 moves, the cleaning plates 7 can move towards one of the intermittently stopped push plates 6, the gap of the pair of cleaning plates 7 in the application is smaller than the width dimension of the push plate 6, then the shaft rod 82 has the elastic rotating ability in the positive and negative directions, then the cleaning plate 7 performs a reciprocating scraping action on the push plate 6 to guarantee the tightness, in this way, the cleaning plate 7 can completely clean the ore bubbles on the push plate 6 in the discharging state, and guarantee the thoroughness of the ore bubble discharging.

[0042] In the embodiment: one side of the collecting hopper 3 is fixedly connected with a baffle 13, the baffle 13 is located at the upper position of the linear module 11.

[0043] The position of the baffle 13 can be arranged to avoid the ore bubbles covering on the linear module 11 when the push plate 6 discharges, in this way, the shielding protection can be achieved.

Claims

1. An automatic classification flotation machine comprising a flotation machine body (1) provided with a froth scraping mechanism (2), characterized in that: One side of the flotation machine body (1) is fixedly connected with a collecting hopper (3), the collecting hopper (3) is communicated with the flotation machine body (1), and the inner side of the collecting hopper (3) is fixedly connected with a bubble filter plate one (4). A reciprocating driving mechanism (5) is arranged on the collecting hopper (3), a plurality of push plates (6) are arranged on the reciprocating driving mechanism (5), the push plates (6) are slidably connected to the bubble filter plate one (4), and a pair of cleaning plates (7) are slidably connected to one of the push plates (6) on the collecting hopper (3).

2. An automatic classification flotation machine according to claim 1, characterized in that: The bubble scraping mechanism (2) comprises a pair of bearing seats (21), the bearing seats (21) are fixedly connected to the two sides of the top of the flotation machine body (1), a rotating rod (22) is rotatably connected to the bearing seats (21), one of the bearing seats (21) is fixedly connected with a rotating motor one (23), the output end of the rotating motor one (23) penetrates through the bearing seat (21) and is fixedly connected to one end of the rotating rod (22), and a scraper (24) is fixedly connected to the rotating rod (22).

3. An automatic classification flotation machine according to claim 1, characterized in that: The inner side of the collecting hopper (3) is provided with a grading cavity (31), the side of the flotation machine body (1) is provided with a through groove (9), the grading cavity (31) is communicated with the through groove (9), and the through groove (9) is fixedly connected with a bubble filter plate two (10).

4. An automatic classification flotation machine according to claim 1, characterized in that: The reciprocating driving mechanism (5) comprises a rack (51), the rack (51) is fixedly connected to the top of the collecting hopper (3), at least two transmission rollers (52) are rotatably connected to the rack (51), a transmission belt (53) is transmissionally connected to the transmission rollers (52), a rotating motor two (54) for rotating one of the transmission rollers (52) is fixedly connected to the rack (51), and a plurality of push plates (6) are equidistantly and fixedly arranged along the path of the transmission belt (53).

5. An automatic classification flotation machine according to claim 1, characterized in that: The side of the collecting hopper (3) is fixedly connected with a linear module (11), the sliding part of the linear module (11) is fixedly connected with a connecting rod (12), and the connecting rod (12) is provided with a tensioning assembly (8).

6. An automatic classification flotation machine according to claim 5, characterized in that: The tensioning assembly (8) comprises a connecting box (81), the connecting box (81) is fixedly connected to one end of the connecting rod (12), a pair of shaft rods (82) are rotatably connected in the connecting box (81), a tension spring (83) is fixedly connected to the shaft rods (82) and the connecting box (81), the tension spring (83) is located in the connecting box (81), and the cleaning plate (7) is fixedly connected to one end of the shaft rod (82).

7. An automatic classification flotation machine according to claim 5, characterized in that: One side of the collecting hopper (3) is fixedly connected with a baffle (13), and the baffle (13) is located above the linear module (11).

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