Centrifugal beneficiation equipment for iron ore beneficiation

Abstract

The utility model provides centrifugal beneficiation equipment for iron ore beneficiation, and belongs to the technical field of beneficiation. The centrifugal beneficiation equipment for iron ore beneficiation comprises a centrifugal beneficiation machine body and a feeding stabilizing mechanism, a material head is installed on the top of the centrifugal beneficiation machine body, a material pipe is installed on the front side of the centrifugal beneficiation machine body, and stabilizing bases are fixedly connected to the two sides of the top of the centrifugal beneficiation machine body; the inner side of the top of the stabilizing seat is movably connected with a stabilizing frame located at the top of the material head, and the top of the inner side of the stabilizing frame is fixedly connected with a stabilizing head. And the stabilizing frame is moved to drive the stabilizing head to move and adjust, so that the situation that the material head is difficult to stably connect with an external iron ore material pipe after being connected is avoided, and the convenience and the stabilizing effect of stable material supply connection between the material head and the external iron ore material pipe are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of ore dressing, and concretely relates to a centrifugal ore dressing equipment for iron ore dressing. BACKGROUND

[0002] The centrifugal ore dressing equipment is a kind of equipment for ore separation using centrifugal force principle, is widely used in the ore dressing process of iron ore, gold, copper and other various ores, and generally includes feed inlet, rotary drum, collecting tank and other parts, using the centrifugal force generated by the high-speed rotation of rotary drum, after ore pulp enters rotary drum, in centrifugal field, different density mineral particles are subjected to different forces, and the centrifugal force of high-density iron ore particles is larger, which moves to the inner wall of rotary drum and deposits there;The centrifugal force of small-density impurities such as gangue particles is small, and they still remain in ore pulp and flow with ore pulp, and ore pulp forms flow film in rotary drum, under the combined action of centrifugal force and gravity, mineral particles are layered and separated according to density and particle size, heavy minerals are in lower layer close to drum wall, and light minerals flow with ore pulp in upper layer, to realize separation, since centrifugal ore dressing equipment is mainly connected with external iron ore feeding pipeline through feed inlet during work, it is necessary to stably connect iron ore feeding pipeline and feed inlet.

[0003] In related art, during the use of the centrifugal ore dressing equipment, the iron ore feeding pipeline and the feed inlet are stably connected by sleeving a fastening clamp at the connection between the external iron ore feeding pipeline and the feed inlet, so as to be used.

[0004] However, during the use of the centrifugal ore dressing equipment, when the iron ore feeding pipeline and the feed inlet are stably connected by the clamp, only the iron ore pipeline and the feed inlet with the same size can be stably connected and fastened, and the external iron ore pipeline is generally smaller than the feed inlet of the centrifugal ore dressing equipment, so it is inserted into the feed inlet, which makes the stable connection between the iron ore pipeline and the feed inlet inconvenient, and affects the stable and convenient feeding connection and stability of the centrifugal ore dressing equipment. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a centrifugal ore dressing equipment for iron ore dressing, which overcomes the above technical problems or at least partially solves the above problems.

[0006] The utility model is implemented as follows:

[0007] The utility model provides a centrifugal ore dressing equipment for iron ore dressing, which includes a centrifugal ore dressing machine body, a material head is installed at the top of the centrifugal ore dressing machine body, and a material pipe is installed at the front side of the centrifugal ore dressing machine body.

[0008] The feeding stabilizing mechanism includes:

[0009] The stable seat is fixedly connected at both sides of the top of the centrifugal ore dressing machine body, the inner side of the top of the stable seat is movably connected with a stable frame located at the top of the head, and the top of the inner side of the stable frame is fixedly connected with a stable head;

[0010] The connecting groove is arranged at the top of the stable seat, the inner side of the connecting groove is movably connected with a connecting seat, and the top of the connecting seat is fixedly connected with the bottom of the stable frame;

[0011] The stable force applying mechanism is fixedly connected to the outer side of the stable frame.

[0012] In a preferred scheme, the stable force applying mechanism comprises a stable column, a force applying cavity and a force applying rod, the stable column is fixedly connected to the outer side of the stable frame, the force applying cavity is arranged in the inner side of the stable column and the connecting seat, and the force applying rod is movably connected to the inner side of the force applying cavity.

[0013] In a preferred scheme, a screw hole is arranged in the top of the stable column, a threaded hole is arranged in the inner side of the screw hole, and a threaded hole is arranged in the bottom of the force applying rod.

[0014] In a preferred scheme, the outer side of the stable seat is fixedly connected with a push cylinder which is in communication with the connecting groove, a spring is arranged in the inner side of the push cylinder, and one end of the spring is connected with the inner wall of the push cylinder.

[0015] In a preferred scheme, the outer side of the connecting seat is fixedly connected with a push seat, a push groove is arranged in the outer side of the push seat, and the other end of the spring is connected with the inner wall of the push groove.

[0016] In a preferred scheme, lifting grooves are arranged in the outer sides of the stable frame, and lifting frames are movably connected in the top of the stable seat.

[0017] In a preferred scheme, the outer side of the stable seat is movably connected with a translation frame, and the inner side of the translation frame is fixedly connected with the lifting frame.

[0018] In a preferred scheme, a connecting hole is arranged in the inner side of the lifting frame, a connecting strip is movably connected in the inner side of the connecting hole, and the inner side of the connecting strip is fixedly connected with the inner wall of the lifting groove.

[0019] The centrifugal ore dressing equipment for iron ore dressing has the following beneficial effects:

[0020] 1. By setting the feeding stabilizing mechanism, the external iron ore pipe connected with the head can be clamped and stabilized, and the stable frame can be moved to drive the stable head to move and adjust according to the size of the external iron ore pipe, so that the connection stability of the head and the external iron ore pipe after connection can be avoided, thereby improving the convenience and stability of the head and the external iron ore pipe.

[0021] 2. By setting the stable force applying mechanism, stable force medium can be applied between the stable frame and the stable seat, so that the user can stably operate between the stable frame and the stable seat, thereby avoiding the difficulty of applying force between the stable frame and the stable seat during use, thereby improving the convenience of the stable frame and the stable seat.

[0022] 3. By setting the screw hole and the stud, the stable column can apply downward abutting and stable force to the force applying rod, thereby avoiding the insufficient abutting force of the force applying rod during use, thereby improving the abutting effect of the force applying rod. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation to the scope. For those skilled in the art, other related drawings can also be obtained without creative labor.

[0024] Figure 1 is the overall perspective view provided by the embodiments of the present application;

[0025] Figure 2 is the left side perspective structure schematic diagram of the stable seat provided by the embodiments of the present application;

[0026] Figure 3 is the stable seat perspective cross-sectional structure schematic diagram provided by the embodiments of the present application;

[0027] Figure 4 is the stable frame partial perspective cross-sectional structure schematic diagram provided by the embodiments of the present application;

[0028] In the figure: 1, centrifugal concentrator body; 2, head; 3, pipe; 4, stable seat; 5, stable frame; 6, stable head; 7, connecting groove; 8, connecting seat; 9, stable column; 10, force applying cavity; 11, force applying rod; 12, screw hole; 13, stud; 14, push cylinder; 15, spring; 16, push seat; 17, push groove; 18, lifting groove; 19, lifting frame; 20, translation frame; 21, connecting port; 22, connecting strip. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical scheme and advantages of the utility model embodiment clearer, the technical scheme in the utility model embodiment will be clearly and completely described below in combination with the drawings in the utility model embodiment. Obviously, the described embodiment is part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0030] With reference to Figures 1-4 The utility model provides a kind of technical scheme: a centrifugal ore dressing equipment for iron ore dressing, including centrifugal ore dressing machine body 1 and feed stabilizing mechanism, the top of centrifugal ore dressing machine body 1 is equipped with material head 2, the front side of centrifugal ore dressing machine body 1 is equipped with material pipe 3, can be clamped and stabilized to the external iron ore material pipe after being connected with material head 2, and can be moved and adjusted according to the size of external iron ore material pipe, moving stabilizing frame 5 drives stabilizing head 6 to move and adjust, avoid the situation that material head 2 is difficult to be connected and stabilized after being connected with external iron ore material pipe, thus improve the convenience and stability effect of material head 2 and external iron ore material pipe feeding connection stability.

[0031] With reference to Figures 1-4 In a preferred embodiment, the feed stabilizing mechanism includes stabilizing seat 4, the stabilizing seat 4 is fixedly connected to the both sides of the top of centrifugal ore dressing machine body 1, the inner side of the top of stabilizing seat 4 is movably connected with stabilizing frame 5 located at the top of material head 2, the top of the inner side of stabilizing frame 5 is fixedly connected with stabilizing head 6, connecting groove 7 is opened in the top of stabilizing seat 4, the inside of connecting groove 7 is movably connected with connecting seat 8, the top of connecting seat 8 is fixedly connected with the bottom of stabilizing frame 5, stabilizing force applying mechanism is fixedly connected to the outer side of stabilizing frame 5, when external iron ore material pipe is inserted into the inside of material head 2, handheld stabilizing frame 5 drives stabilizing head 6 to contact and abut against external iron ore material pipe, at this time, connecting seat 8 moves in the inside of connecting groove 7 along with stabilizing frame 5, and moves and connects between stabilizing frame 5 and stabilizing seat 4, since stabilizing head 6 is made of rubber material, it can ensure that stabilizing frame 5 clamps and stabilizes external iron ore material pipe, stabilizing force applying mechanism includes stabilizing column 9, force applying cavity 10 and force applying rod 11, stabilizing column 9 is fixedly connected to the outer side of stabilizing frame 5, force applying cavity 10 is opened in the inside of stabilizing column 9 and connecting seat 8, force applying rod 11 is movably connected in the inside of force applying cavity 10, it can stably apply medium between stabilizing frame 5 and stabilizing seat 4, so that user can stably operate between stabilizing frame 5 and stabilizing seat 4, avoid the situation that stabilizing frame 5 is difficult to stably apply force between stabilizing seat 4 when using, thus improve the convenience of stabilizing frame 5 and stabilizing seat 4 force stability.

[0032] With reference to Figures 2-3In an optimal implementation, the stabilizing column 9 is provided with a threaded hole 12 at the top, the threaded hole 12 is internally threaded with a threaded column 13, the bottom of the threaded column 13 is fixedly connected with the top of the force applying rod 11, the force applying rod 11 can be applied downward by the stabilizing column 9 to avoid insufficient force applying, thus improving the force applying effect of the force applying rod 11, the outer side of the stabilizing base 4 is fixedly connected with a push cylinder 14 which is in communication with the connecting groove 7, the push cylinder 14 is internally provided with a spring 15, one end of the spring 15 is connected with the inner wall of the push cylinder 14, the connecting base 8 can be applied to the stabilizing frame 5 to move to the push force, so that the stabilizing frame 5 and the stabilizing head 6 can be pre-clamped to the external iron ore pipe.

[0033] Referring to Figures 2-4 In an optimal implementation, the connecting base 8 is fixedly connected with a push base 16 on the outer side, the push base 16 is provided with a push groove 17 on the outer side, the other end of the spring 15 is connected with the inner wall of the push groove 17, the spring 15 can be provided with a space and medium for connecting with the connecting base 8, thus improving the connecting and applying effect of the spring 15 and the connecting base 8, the stabilizing frame 5 is provided with a lifting groove 18 on both sides, the lifting groove 18 is movably connected with a lifting frame 19 on the top of the stabilizing base 4, the stabilizing frame 5 and the stabilizing base 4 can be lifted and clamped for stable operation, thus improving the idle stability of the stabilizing frame 5.

[0034] Referring to Figures 2-4 In an optimal implementation, the stabilizing base 4 is movably connected with a translation frame 20 on the outer side, the translation frame 20 is fixedly connected with the inner side of the lifting frame 19 on the outer side, the user can be provided with a force applying medium for synchronously moving the lifting frame 19, thus improving the use convenience of the lifting frame 19, the inner side of the lifting frame 19 is provided with a connecting port 21, the connecting port 21 is movably connected with a connecting strip 22, the inner side of the connecting strip 22 is fixedly connected with the inner wall of the lifting groove 18, the lifting frame 19 and the lifting groove 18 can be connected and separated, thus improving the connecting stability of the lifting frame 19 and the lifting groove 18.

[0035] Specifically, the working process or working principle of the centrifugal ore dressing equipment for iron ore dressing is as follows: when the external iron ore feeding pipe is inserted into the material head 2, the hand-held translation frame 20 drives the lifting frame 19 to move upward to the top of the stable seat 4, at this time, the connecting strip 22 moves in the connecting port 21 to perform the lifting connection work between the lifting frame 19 and the lifting groove 18, and as the lifting frame 19 moves upward and separates from the stable seat 4, the spring 15 cooperates with the push cylinder 14 through the push seat 16 and the push groove 17 to exert an inward moving pushing force on the connecting seat 8, so that the connecting seat 8 drives the stable frame 5 and the stable head 6 to move inward, and the inner side of the stable head 6 is in contact with the surface of the external iron ore feeding pipe to pre-clamp the external iron ore feeding pipe and the material head 2, at this time, the connecting seat 8 moves in the connecting groove 7 to perform the anti-deviation work between the stable frame 5 and the stable seat 4, then the knob at the top of the hand-held screw column 13 rotates the screw column 13 to cooperate with the screw hole 12 to exert a downward threaded pushing force on the force applying rod 11, at this time, the bottom of the force applying rod 11 penetrates the connecting seat 8 and the inner wall of the connecting groove 7 to contact the bottom of the stable seat 4 to perform the force applying and clamping positioning work between the stable frame 5 and the stable seat 4, so that the stable frame 5 is stably positioned on the top of the stable seat 4, and the stable frame 5 cooperates with the stable head 6 to perform the clamping and stabilizing work between the external iron ore feeding pipe and the material head 2.

[0036] It should be noted that the centrifugal ore dressing machine body 1, the material head 2 and the material pipe 3 are devices or equipment existing in the prior art or devices or equipment that can be realized in the prior art, and their power supply, specific components and principles are clear to those skilled in the art, so they will not be described in detail.

Claims

1. A centrifugal beneficiation device for beneficiation of iron ore, comprising a centrifugal beneficiation machine body (1), a head (2) is installed on the top of the centrifugal beneficiation machine body (1), a feed pipe (3) is installed on the front side of the centrifugal beneficiation machine body (1), characterized in that ； The feeding stabilizing mechanism comprises: A stabilizing seat (4) is fixedly connected to the top of the centrifugal concentrator body (1) on both sides, and a stabilizing frame (5) is movably connected to the top of the stabilizing seat (4) on the inside; a stabilizing head (6) is fixedly connected to the top of the stabilizing frame (5) on the inside; A connecting groove (7) is arranged on the top of the stabilizing seat (4), and a connecting seat (8) is movably connected to the inside of the connecting groove (7); A stabilizing force applying mechanism is fixedly connected to the outside of the stabilizing frame (5).

2. A centrifugal ore concentration device for the concentration of iron ore according to claim 1, characterized in that, The stabilizing force applying mechanism comprises a stabilizing column (9), a force applying cavity (10) and a force applying rod (11), the stabilizing column (9) is fixedly connected to the outside of the stabilizing frame (5), the force applying cavity (10) is arranged in the inside of the stabilizing column (9) and the connecting seat (8), and the force applying rod (11) is movably connected to the inside of the force applying cavity (10).

3. A centrifugal ore concentration device for the concentration of iron ore according to claim 2, characterized in that, A screw hole (12) is arranged on the top of the stabilizing column (9), a threaded stud (13) is screwed into the screw hole (12), and the bottom of the threaded stud (13) is fixedly connected to the top of the force applying rod (11).

4. A centrifugal concentrating device for mineral separation of iron ore according to claim 1, characterized in that, A push cylinder (14) is fixedly connected to the outside of the stabilizing seat (4) and communicates with the connecting groove (7), a spring (15) is arranged in the inside of the push cylinder (14), and one end of the spring (15) is connected to the inner wall of the push cylinder (14).

5. A centrifugal ore concentration device for the concentration of iron ore according to claim 4, characterized in that, A push seat (16) is fixedly connected to the outside of the connecting seat (8), a push groove (17) is arranged on the outside of the push seat (16), and the other end of the spring (15) is connected to the inner wall of the push groove (17).

6. A centrifugal concentrating device for mineral separation of iron ore according to claim 1, characterized in that, Lifting grooves (18) are arranged on both sides of the outside of the stabilizing frame (5), and a lifting frame (19) is movably connected to the inside of the lifting grooves (18) and located on the top of the stabilizing seat (4).

7. A centrifugal ore concentration device for the concentration of iron ore according to claim 6, characterized in that, A translation frame (20) is movably connected to the outside of the stabilizing seat (4) and fixedly connected to the inside of the lifting frame (19).

8. A centrifugal ore concentration device for the concentration of iron ore according to claim 6, characterized in that, A connecting port (21) is arranged on the inside of the lifting frame (19), a connecting strip (22) is movably connected to the inside of the connecting port (21), and the inside of the connecting strip (22) is fixedly connected to the inner wall of the lifting groove (18).

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