Anti-deposition mineral powder flotation stirring tank

Abstract

The utility model relates to the technical field of mining industry stirring, and discloses an anti-deposition mineral powder flotation stirring tank which comprises a stirring tank body, a supporting block is fixedly connected to the left side of the stirring tank body, an overflow opening is fixedly connected to the front face of the stirring tank body, and a liquid inlet pipe is fixedly connected to the back of the stirring tank body. In the using process, through work of a first motor, the height of a stirring frame and the height of a stirring plate can be conveniently adjusted, and therefore the follow-up cleaning process is facilitated while slurry in the stirring tank is stirred at different heights; and through work of a second motor, a stirring plate can rotate while revolving along with a connecting plate, so that slurry in the stirring tank body is fully stirred, through work of an electric telescopic rod, reciprocating rotation of a spraying plate is conveniently achieved, and bubbles are uniformly sprayed out of the slurry in the stirring tank body.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of mining industry stirring, concretely to a kind of anti-deposition mineral powder flotation mixing tank. BACKGROUND

[0002] Generally, ore pulp is introduced into a stirring tank, flotation reagents are added, and after uniform stirring, it is overflowed from the upper part into a flotation tank for flotation. In the flotation tank, useful minerals float and overflow to produce concentrate under the action of air.

[0003] According to the anti-deposition mineral powder flotation mixing tank (authorization announcement number: CN 216459435U) described in the patent network, "a kind of anti-deposition mineral powder flotation mixing tank, including stirring tank and stirring shaft, stirring shaft is located inside stirring tank, stirring blade is set on stirring shaft, the junction of the bottom wall and the side wall of stirring tank is provided with flow disturbing mechanism above, flow disturbing mechanism includes a plurality of flow disturbing plates with sharp top upward, flow disturbing plate is arranged at intervals around the inner side wall of stirring tank;When the water flow stirred by stirring blade meets flow disturbing plate, part of water flow changes direction downward, flushes the junction of bottom wall and side wall, accelerates the water speed at this place, prevents deposition at this place".

[0004] For the above description, the applicant believes that the following problems exist:

[0005] In the use process of the utility model, the stirring blade is inclined in the vertical direction, cooperates with the flow disturbing plate, realizes the disorder of the bottom water flow, the mineral pulp inlet is provided with an inclined downward baffle, so that the injected mineral pulp flows downward, to prevent the mineral pulp from overflowing directly from the overflow port without sufficient stirring. In actual use, since the paddle position of the device is fixed, unevenness is prone to occur during subsequent stirring, and subsequent cleaning is not convenient. At the same time, the device only relies on stirring and flotation reagents for flotation, which can easily lead to low bubble efficiency and affect subsequent flotation efficiency. Therefore, an anti-deposition mineral powder flotation mixing tank is needed to solve the above problems. UTILITY MODEL CONTENTS

[0006] The utility model aims to provide an anti-deposition mineral powder flotation mixing tank to solve the problems raised in the background art.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an anti-deposition mineral powder flotation mixing tank, comprising a stirring tank body, a support block is fixedly connected to the left side of the stirring tank body, an overflow port is fixedly connected to the front of the stirring tank body, a liquid inlet pipe is fixedly connected to the back of the stirring tank body, an adjusting stirring mechanism is arranged on the top of the support block, and an auxiliary flotation mechanism is arranged on the right side of the stirring tank body.

[0008] The adjusting stirring mechanism comprises an adjusting assembly and a stirring assembly, and the stirring assembly is arranged on the top of the adjusting assembly.

[0009] Preferably, the adjusting assembly comprises a connecting table fixedly connected on the top of the supporting block, a first motor fixedly connected on the top of the connecting table, a threaded rod fixedly connected on the output end of the first motor and extending into the connecting table, a limiting rod fixedly connected in the connecting table, and a movable plate slidingly connected on the outside of the limiting rod, so as to adjust the height of the stirring frame and the stirring plate, and to facilitate the subsequent cleaning process.

[0010] Preferably, the movable plate is threadedly connected with the threaded rod, and the connecting table is provided with a groove at the corresponding position of the movable plate, and the movable plate is slidingly connected in the groove, so as to make the adjusting process more stable.

[0011] Preferably, the stirring assembly comprises a second motor fixedly connected on the top of the movable plate, a stirring frame fixedly connected on the output end of the second motor and extending to the outside of the movable plate, a connecting plate fixedly connected on the outside of the stirring frame, a stirring plate rotatably connected in the connecting plate, a first gear fixedly connected on the top of the stirring plate, and a gear ring fixedly connected on the bottom of the movable plate, so as to make the stirring plate revolve around the connecting plate while rotating, and to fully stir the slurry in the stirring tank.

[0012] Preferably, the first gear is engaged with the gear ring, and the stirring plate is provided with two, which are symmetrically distributed with the right middle line of the movable plate as the axis of symmetry, so as to make the stirring process more stable.

[0013] Preferably, the auxiliary flotation mechanism comprises a bubble generator fixedly connected on the right side of the stirring tank, a spray plate rotatably connected in the stirring tank, a connecting pipe arranged between the bubble generator and the spray plate, a second gear fixedly connected on the outside of the spray plate, an electric telescopic rod fixedly connected on the right side of the stirring tank, a connecting block fixedly connected on the back of the electric telescopic rod, and a toothed plate fixedly connected on the left side of the connecting block, so as to make the spray plate reciprocatingly rotate, to uniformly spray the bubbles to the slurry in the stirring tank, and to avoid the deposition.

[0014] Preferably, the toothed plate is engaged with the second gear, and the spray plate is provided with five, which are equally spaced in the stirring tank, so as to make the use process more stable.

[0015] Compared with the prior art, the anti-deposition mineral powder flotation stirring tank has the following beneficial effects:

[0016] 1. The anti-deposition mineral powder flotation mixing tank, by adjusting the stirring mechanism arranged, in the use process, through the first motor work arranged, make the threaded rod rotation, facilitate the realization of adjusting the height of the stirring frame and the stirring plate, to meet the different height stirring of the pulp in the mixing tank body, at the same time convenient subsequent cleaning process, through the second motor work arranged, make the stirring frame rotation, facilitate the realization of the stirring plate with the connecting plate revolution while rotation, to the pulp in the mixing tank body fully stirring.

[0017] 2. The anti-deposition mineral powder flotation mixing tank, by setting up the auxiliary flotation mechanism, in the use process, through the electric telescopic rod work arranged, cooperate with the connecting block, facilitate the realization of the spray plate reciprocating rotation, meet the uniform spray bubble of the pulp in the mixing tank body, avoid the deposition situation. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiment of the present application, the following will be a brief introduction to the drawings needed to be used in the embodiment description, obviously, the following description of the drawings is only some embodiments of the present application, for those skilled in the art, without creative labor, according to these drawings, other drawings can also be obtained:

[0019] Figure 1 It is the front structure schematic diagram of the present application;

[0020] Figure 2 It is the internal structure schematic diagram of the present application;

[0021] Figure 3 It is the adjusting assembly structure schematic diagram of the present application;

[0022] Figure 4 It is the adjusting assembly internal structure schematic diagram of the present application;

[0023] Figure 5 It is the stirring assembly structure schematic diagram of the present application;

[0024] Figure 6 It is the auxiliary flotation mechanism structure schematic diagram of the present application;

[0025] Figure 7 It is the auxiliary flotation mechanism internal structure schematic diagram of the present application.

[0026] In the figure: 1, the stirring tank body; 2, support block; 3, overflow; 4, liquid inlet pipe; 5, adjust stirring mechanism; 51, adjust assembly; 511, connecting table; 512, first motor; 513, movable plate; 514, threaded rod; 515, limit rod; 52, stirring assembly; 521, second motor; 522, stirring frame; 523, connecting plate; 524, stirring plate; 525, first gear; 526, gear ring; 6, auxiliary flotation mechanism; 61, bubble generator; 62, spray plate; 63, connecting pipe; 64, second gear; 65, electric telescopic rod; 66, connecting block; 67, toothed plate. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. 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 the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting", "fixing" and the like should be understood in a broad sense. For example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0029] Embodiment one:

[0030] In view of the problems in the prior art that the paddle position is fixed, which leads to uneven situation in subsequent stirring process and is not convenient for subsequent cleaning, the present embodiment provides a deposition-preventing mineral powder flotation stirring tank. Please refer to Figures 1-5 The present application provides a technical solution: a deposition-preventing mineral powder flotation stirring tank, which comprises a stirring tank body 1, a support block 2 is fixedly connected to the left side of the stirring tank body 1, an overflow 3 is fixedly connected to the front of the stirring tank body 1, a liquid inlet pipe 4 is fixedly connected to the back of the stirring tank body 1, an adjusting stirring mechanism 5 is arranged on the top of the support block 2, and an auxiliary flotation mechanism 6 is arranged on the right side of the stirring tank body 1.

[0031] The adjusting stirring mechanism 5 comprises an adjusting assembly 51 and a stirring assembly 52, and the stirring assembly 52 is arranged on the top of the adjusting assembly 51.

[0032] Further, the adjusting assembly 51 comprises a connecting table 511 fixedly connected to the top of the supporting block 2, a first motor 512 fixedly connected to the top of the connecting table 511, a threaded rod 514 fixedly connected to the inside of the connecting table 511 and extending to the outside through the connecting table 511, a limiting rod 515 fixedly connected to the inside of the connecting table 511, and a movable plate 513 slidingly connected to the outside of the limiting rod 515, so as to adjust the height of the stirring frame 522 and the stirring plate 524, and facilitate the subsequent cleaning process.

[0033] Further, the movable plate 513 is threadedly connected with the threaded rod 514, the connecting table 511 is provided with a groove at the corresponding position of the movable plate 513, and the movable plate 513 is slidingly connected in the groove, so as to make the adjusting process more stable.

[0034] Further, the stirring assembly 52 comprises a second motor 521 fixedly connected to the top of the movable plate 513, a stirring frame 522 fixedly connected to the outside of the output end of the second motor 521 and extending to the outside through the movable plate 513, a connecting plate 523 fixedly connected to the outside of the stirring frame 522, a stirring plate 524 rotatably connected to the inside of the connecting plate 523, a first gear 525 fixedly connected to the top of the stirring plate 524, and a tooth ring 526 fixedly connected to the bottom of the movable plate 513, so as to make the stirring plate 524 revolve around the connecting plate 523 while rotating, and thus fully stir the slurry in the stirring tank 1.

[0035] Further, the first gear 525 is engaged with the tooth ring 526, and the stirring plate 524 is provided with two and symmetrically distributed about the middle line on the right side of the movable plate 513, so as to make the stirring process more stable.

[0036] Embodiment Two

[0037] On the basis of embodiment one, only relying on stirring and flotation reagents for flotation in the prior art can easily lead to low bubble generation efficiency and affect the subsequent flotation efficiency, therefore, the embodiment two is provided to solve the above technical problems, please refer to Figures 6-7 , and further combined with embodiment one, the auxiliary flotation mechanism 6 comprises a bubble generator 61 fixedly connected to the right side of the stirring tank 1, a spray plate 62 rotatably connected to the inside of the stirring tank 1, a connecting pipe 63 arranged between the bubble generator 61 and the spray plate 62, a second gear 64 fixedly connected to the outside of the spray plate 62, an electric telescopic rod 65 fixedly connected to the right side of the stirring tank 1, a connecting block 66 fixedly connected to the back of the electric telescopic rod 65, and a toothed plate 67 fixedly connected to the left side of the connecting block 66, so as to make the spray plate 62 reciprocatingly rotate, uniformly spray bubbles into the slurry in the stirring tank 1, and avoid deposition.

[0038] Further, the toothed plate 67 is engaged with the second gear 64, the spray plate 62 is provided with five, and the five spray plates 62 are equidistantly arranged inside the stirring tank body 1, so as to be more stable during use.

[0039] In actual operation, when the device is used, first, the worker connects the liquid inlet pipe 4 with the external slurry supply equipment, and then the slurry and the flotation reagent are introduced into the stirring tank body 1 through the operation of the external slurry supply equipment, and the gas bubble generator 61 is arranged to work, and the connecting pipe 63 is arranged to cooperate, so that the spray plate 62 sprays bubbles to the slurry in the stirring tank body 1, so as to float the slurry in the stirring tank body 1, the electric telescopic rod 65 is arranged to work, and the connecting block 66 is arranged to cooperate, so that the toothed plate 67 moves, and the second gear 64 is arranged to cooperate, so that the spray plate 62 rotates in the stirring tank body 1, so as to realize the reciprocating rotation of the spray plate 62, so as to uniformly spray bubbles to the slurry in the stirring tank body 1, the first motor 512 is arranged to work, so that the threaded rod 514 rotates, the limiting rod 515 is arranged to cooperate, so that the movable plate 513 moves, so as to adjust the height of the stirring frame 522 and the stirring plate 524, the second motor 521 is arranged to work, so that the stirring frame 522 rotates, the connecting plate 523 is arranged to cooperate, so that the first gear 525 moves, the gear ring 526 is arranged to cooperate, so that the first gear 525 rotates, so as to make the stirring plate 524 rotate, and the floated concentrate is discharged through the overflow outlet 3, and the elastic defoaming device is arranged on the top of the stirring tank body 1 through the bolt, so as to eliminate the bubbles of the slurry on the top.

[0040] It should be noted that, in the present document, the terms such as first and second, etc. are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between such entities or operations. Moreover, the terms "comprising", "containing" or any other variant thereof are intended to cover a non-exclusive inclusion, so that a process, method, article or apparatus that includes a list of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or apparatus. Without more limitations, the element defined by the statement "comprising a" does not exclude the presence of additional identical elements in the process, method, article or apparatus that includes the element.

Claims

1. A flotation stirring tank for preventing sedimentation of mineral powder, comprising a stirring tank body (1), characterized in that: A support block (2) is fixedly connected to the left side of the stirring tank (1), an overflow port (3) is fixedly connected to the front of the stirring tank (1), an inlet pipe (4) is fixedly connected to the back of the stirring tank (1), an adjusting stirring mechanism (5) is provided on the top of the support block (2), and an auxiliary flotation mechanism (6) is provided on the right side of the stirring tank (1). The regulating stirring mechanism (5) includes an regulating component (51) and a stirring component (52), with the stirring component (52) disposed on top of the regulating component (51).

2. The anti-sedimentation mineral powder flotation stirring tank according to claim 1, characterized in that: The adjustment assembly (51) includes a connecting platform (511), which is fixedly connected to the top of the support block (2). A first motor (512) is fixedly connected to the top of the connecting platform (511). The output end of the first motor (512) extends through the connecting platform (511) and is fixedly connected to a threaded rod (514). A limit rod (515) is fixedly connected inside the connecting platform (511), and a movable plate (513) is slidably connected to the outside of the limit rod (515).

3. The anti-sedimentation mineral powder flotation stirring tank according to claim 2, characterized in that: The movable plate (513) is threadedly connected to the threaded rod (514). The connecting platform (511) is provided with a groove at the corresponding position of the movable plate (513), and the movable plate (513) is slidably connected inside the groove.

4. The anti-sedimentation mineral powder flotation stirring tank according to claim 2, characterized in that: The stirring assembly (52) includes a second motor (521), which is fixedly connected to the top of the movable plate (513). The output end of the second motor (521) extends through the movable plate (513) to the outside and is fixedly connected to a stirring frame (522). A connecting plate (523) is fixedly connected to the outside of the stirring frame (522). A stirring plate (524) is rotatably connected inside the connecting plate (523). A first gear (525) is fixedly connected to the top of the stirring plate (524), and a gear ring (526) is fixedly connected to the bottom of the movable plate (513).

5. The anti-sedimentation mineral powder flotation stirring tank according to claim 4, characterized in that: The first gear (525) meshes with the gear ring (526), ​​and there are two stirring plates (524), which are symmetrically distributed about the center line on the right side of the movable plate (513).

6. The anti-sedimentation mineral powder flotation stirring tank according to claim 1, characterized in that: The auxiliary flotation mechanism (6) includes a bubble generator (61), which is fixedly connected to the right side of the stirring tank (1). A spray plate (62) is rotatably connected inside the stirring tank (1). A connecting pipe (63) is provided between the bubble generator (61) and the spray plate (62). A second gear (64) is fixedly connected to the outside of the spray plate (62). An electric telescopic rod (65) is fixedly connected to the right side of the stirring tank (1). A connecting block (66) is fixedly connected to the back of the electric telescopic rod (65). A toothed plate (67) is fixedly connected to the left side of the connecting block (66).

7. The anti-sedimentation mineral powder flotation stirring tank according to claim 6, characterized in that: The toothed plate (67) meshes with the second gear (64), and five spray plates (62) are provided, with the five spray plates (62) arranged at equal intervals inside the mixing tank (1).

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